Top Psychological Manga Series – Must-Read Psychological Manga Online Collection

Kasane

Chapter 126

1,756,580

Shinkichi, 21, is hired as a servant by Mrs. Toyoshiga, a sought-after music teacher. Despite the considerable age difference, they become lovers. But Toyoshiga is a jealous woman who can't stand the attention her female students pay Shinkichi, particularly the young and pretty O-hisa. This consuming jealousy may be the cause of the boil that appears one day under the teacher's left eye and grows disfiguring. “Kasane” is inspired by a famous Japanese legend that is still often performed in Kabuki theater today.

I, an Ordinary Guy with No Redeeming Qualities, Risked My Life to Save Beautiful Twin Sisters, Only to Make the Secretly Yandere Duo Fall Madly in Love with Me

Chapter 1: The Random Attacker Incident

823

Yagami Ryoya, an ordinary high school boy with no particular redeeming qualities, saved the lives of the school's idol twin sisters from a violent thug. That was the beginning of their sweet yet abnormal "repayment"─. Reona and Riona close the distance, affirming his every move and spoiling him to the absolute limit. However, their love is a "yandere" obsession that goes way beyond just being "super heavy"...!? Dragging in his family, his environment, and everything else around him, the twin sisters completely seal off Ryoya's escape routes. They are undeniably cute, but there is nowhere to run. What will become of Ryoya's fate now that he is locked onto by a 100% pure desire for monopoly!? Packed with lovey-dovey moments! An unpredictable romantic comedy where the protagonist gets completely tossed around, officially begins!

Xxxholic Rei

Chapter 70

965,690

From Kodansha: In xxxHOLiC Rei, Kimihiro Watanuki continues his relationship with the SpaceTime Witch, Yuko. In her mysterious shop where wishes are granted for a price will he discover even more secrets? And what will he have to trade this time for the answers he seeks? The return of high school medium Watanuki and the mysterious witch, Yuko, as they take on new wishes and new enemies. Original: <a href="https://comic-days.com/episode/2550912965575517263" target="_blank" rel="noopener noreferrer">DAYS</a>, <a href="https://www.kodansha.co.jp/titles/1000006441" target="_blank" rel="noopener noreferrer">Kodansha</a>, <a href="https://magazine.yanmaga.jp/c/holic_rei" target="_blank" rel="noopener noreferrer">Special Page</a>, <a href="https://yanmaga.jp/comics/%EF%BC%A8%EF%BC%AF%EF%BC%AC%EF%BD%89%EF%BC%A3_%E6%88%BB" target="_blank" rel="noopener noreferrer">Young Magazine</a> | <a href="https://www.comico.jp/magazine_comic/142194" target="_blank" rel="noopener noreferrer">Comico</a>, <a href="https://mechacomic.jp/books/226190" target="_blank" rel="noopener noreferrer">Mechacomic</a>, <a href="https://piccoma.com/web/product/15416?etype=episode" target="_blank" rel="noopener noreferrer">Piccoma</a> Official English Translation: <a href="https://comics.inkr.com/title/3647-xxx-ho-li-c-rei?ref=search" target="_blank" rel="noopener noreferrer">INKR</a>, <a href="https://kodansha.us/series/xxxholic-rei/" target="_blank" rel="noopener noreferrer">Kodansha</a>, <a href="https://mangaplanet.com/comic/6476b52799c44" target="_blank" rel="noopener noreferrer">Manga Planet</a>, <a href="https://mangaplaza.com/title/0303008375/" target="_blank" rel="noopener noreferrer">Mangaplaza</a>

Fool Night

Chapter 120

667

From Viz: Kamiya is at the end of his rope. His mother is ill, and his job barely pays for her medication, much less food. With few options left, he considers the life-changing process of transfloration. Ready to give his body up for a payday, Kamiya is about to explore the limits of society’s waning humanity.

Vigilante Part 2

Chapter 97

866

After graduating from the police academy and being commissioned as an Inspector, Jiyong investigates the suspicious complainant Hwang Seong-gu and encounters a nationwide rental scam case. As Jiyong pursues the rental scam gang that evades proper legal judgment, he feels his vigilante rules being tested. And in the meantime, the four vigilantes involved receive threats from someone aware of their identities. They begin to sense the shadow of a great evil behind their adversaries.

The Gourmet

Chapter 329: New Year's Duck Nanban

135

Around the offices of Tozai News, Shiro Yamaoka has a reputation for being over-blunt, under-ambitious, and generally an all-around slacker. So why has he been given the important job of coming up with the "Ultimate Menu" to celebrate the newspaper's 100th anniversary? Because he possesses qualities his other colleagues don't: an exquisitely discerning palate, an encyclopedic knowledge of food and drink, and a masterful touch in the kitchen. --- - Won the Shogakukan Manga Award for Seinen/General in 1987

Ice Cream Man

Chapter 45: The Window in the Back of the Apartment

914

The familiar jingle of a colorful truck is a constant in the suburban sprawl. The Ice Cream Man moves through these neighborhoods, a figure of both comfort and unsettling presence. He encounters residents grappling with private agonies—a man lost in addiction, a family haunted by quiet dread, a child trapped in a fantastical daydream. Each finds their personal sorrow reflected back at them through his offerings. A simple transaction at his window can become a pivotal moment, the taste of a treat shifting a life's trajectory without warning. His true nature remains ambiguous, existing somewhere between a kindly neighbor and an architect of fates. The only certainty is the sound of his bell on the afternoon air.

Demon Prison Night

Chapter 35

619

Erotic horror in extreme conditions! In that closed village, there was a demon that ate humans and assaulted women until they died...! What should have been a fun little trip for childhood friends turns into a hellish scene when they get lost in a cursed abandoned village.

Dungeon Odyssey

Chapter 167

484

When the war between the aboveground and underground ended, humanity was joined by so-called "dungeon babies," those gifted with supernatural abilities and an obsession with the labyrinths below ground. Despite being a dungeon baby, Kim Jinwoo suppressed his instincts, choosing to live an ordinary life as a guide and caring for his family. But when an expedition goes wrong and he somehow ends up becoming the new owner of a labyrinth, he discovers that he cannot ignore his instincts forever... Original Webtoon: <a href="https://page.kakao.com/content/60241259" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%8D%98%EC%A0%84-%EA%B2%AC%EB%AC%B8%EB%A1%9D/3190" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/dungeon-odyssey/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/124418" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/fr/action/dungeon-odyssey/list?title_no=8635" target="_blank" rel="noopener noreferrer">French</a>

My Boss's Betrayal

Chapter 3

478

Ja-Seong's debt-ridden parents abandoned him, leaving him to a life of hardship while being chased by loan sharks. The only person who offered him shelter was Choi Soo-Gyeom, a gangster known for his loyalty, generosity, leadership, and striking beauty, making it natural for Ja-Seong to admire him as his \*hyungnim\* (older brother/mentor). However, as Soo-Gyeom's absences grew more frequent and tensions between the \*Jecheonpa\* and \*Ilgeumpa\* gangs escalated, suspicions arose. Determined to clear any misunderstandings, Ja-Seong visited Soo-Gyeom's office, only to find him moaning in pleasure while having intense sex with Hwang Gae, a member of the rival gang. At that moment, Ja-Seong's reality shattered, but alongside the overwhelming betrayal, an unexpected arousal took hold of him, awakening feelings he had never acknowledged before. "\*I'm disappointed, \*hyungnim\*," he murmured. "From now on, let me be the one to take care of your holes." (Source: Lezhin, translated) *Note: Part of Peanutoon's Hardcore BL Danpyeonseon (하드코어 BL 단편선) Collection.*

Haunting Eden

Chapter 10

378

Theo, who has been hiding his past and living a new life as an accountant at a small art gallery in New York, goes to meet a mysterious benefactor who suddenly appears when the gallery is in financial difficulty. There, Theo meets his half-brother Cedric, who he abandoned in 'paradise' 20 years ago, and the tragedy begins when Cedric 'subdues' Theodore. (Source: Peanutoon, translated) *Note: Part of Peanutoon's Hardcore BL Danpyeonseon (하드코어 BL 단편선) Collection.*

Aoarashi to Pierce

Chapter 1

372

A delicate portrayal of wavering emotions?a romance between two boys who come to share their ?pain? and their ?secrets.?Futa happens upon Rin the quiet boy in his class, just as someone is confessing to him. Things are already a little awkward between them when a sudden downpour leaves Rin completely soaked.Unable to ignore him, Futa lends Rin some clothes. But when Rin changes, Futa catches sight of something unexpected gleaming against his slender waist? a piercing in his navel.

Ripples at Dawn

Chapter 7.6: V2 - Extras

995

Struggling to adjust to university life, Yuu takes refuge in a temple in Okayama. After meeting Chiaki, the head priest’s unconventional son, his life takes a dramatic turn. A powerful, emotionally stirring human drama begins!

The Devil Whispers Love to Me

Chapter 15

375

In the lush frontier region of Marshall, Asteria, the daughter of the frontier lord, has had three marriage proposals fall through due to misfortune befalling the other party. As a result, she has become known as the “cursed lady.” One day, Noir, a boy she was once close with, returns to Marshall as a priest. Though Asteria is delighted by their unexpected reunion, from that day onward, the course of her fate begins to change. Where will their pure love ultimately lead after becoming consumed by obsession and madness?

I'm the Queen in This Life

Chapter 215

618

The Etruscan Kingdom is stained with blood when the king’s illegitimate son Cesare conspires with his fiancée Ariadne to usurp the throne from his half-brother Alfonso. Despite Ariadne’s devotion to the new king, her faith is shattered when she is betrayed by him and eventually murdered by her own sister, who wishes to be queen. To her surprise, Ariadne finds herself sent back in time to her 17-year-old self. As she navigates the perils and opportunities of palace intrigue, Ariadne must make the most of her guile and grit to ensure that her tragic future does not repeat itself.

Phantom - Requiem for the Phantom

Chapter 47

15,943

A spate of mafia assasinations occurs in America, the work of the mysterious organization named Inferno. "Phantom" is their most strongest and capable assassin, however a lone tourist witnesses Phantom's latest act of murder. He unwittingly exposes the top assassin's true identity, a young girl named Ein. Witnesses are usually killed, but the man is captured and taken to be brainwashed into "Zwei", Inferno's newest assassin, with no memory of who he is. From this point on, Zwei is drawn into a world of conspiracy, deceit, and violence.

Obsession Series

Chapter 7

476

Two brothers tightly bound by an obsessive sibling pair,Caught between affection adn gaslighting, will they be okay?

Renge and Naruto!

Chapter 60: Teamwork!

811

It's been a few months since the neighborhood Chinese restaurant closed down, and when I stopped by for the first time in a while, I found that it had been transformed into a flashy, mysterious restaurant with its old signboard still intact. When I went inside, there was a gal there...

Kurumizawa's Folly

Chapter 25.5: Side Story

696

The year is 1971 and the once popular manga artist Kurumizawa is in a major slump. The pressure builds as each new submission is rejected. But one day, he meets a young, promising artist named Hata. When he sees Hata's wonderful work, Kurumizawa hatches a dark plan...

Desharow Merman

Chapter 156

809

Desharow, a marine biology student obsessed with merfolk, finally gets his chance to study them up close when his mentor, Rhein, takes him on a research expedition. The team soon captures a mysterious black-tailed merman from a species known to be highly dangerous. The powerful and beautiful creature instantly captivates Desharow, who becomes willing to risk everything for the sake of research. Drawn in by the merman's mesmerizing features and otherworldly allure, Desharow fails to realize a crucial truth: he has already become the predator's chosen prey. <a href="https://m.kuaikanmanhua.com/mobile/17678/list/" target="_blank" rel="noopener noreferrer">Original Manhua</a> Official Translations: English (<a href="https://www.webcomicsapp.com/comic/Desharow-Merman/66d91f688c252b671f647a57" target="_blank" rel="noopener noreferrer">Webcomics</a>, <a href="https://www.webnovel.com/comic/desharow-merman_33762703108657501" target="_blank" rel="noopener noreferrer">Webnovel</a>, <a href="https://www.tappytoon.com/en/book/desharow-merman" target="_blank" rel="noopener noreferrer">Tappytoon</a>, <a href="https://mangatoon.mobi/en/desaro-the-merman?content_id=5246515" target="_blank" rel="noopener noreferrer">Mangatoon</a>), <a href="https://page.kakao.com/content/63495388" target="_blank" rel="noopener noreferrer">Korean</a>, <a href="https://www.wecomics.in.th/comics/18632" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://manlin-verlag.de/produkt/desharow-merman-band-1/" target="_blank" rel="noopener noreferrer">German (Print)</a> Note: •The German print is uncensored with previously unpublished images/panels.

The Villain's Survival Route

Chapter 65

565

Fresh out of a breakup, game developer Woojin has little going for him. So when he hears that the middle boss of their game is based on him, he can't resist adding a few traits to make his virtual alter ego a tad more noble. Little did he know, he would soon end up trapped in said villain's skin! With a 1 in 1,000 chance of survival, Woojin now has to navigate the countless variables leading him to his impending doom. Will the tweaks he made to the character tip the scales in his favor? Original Webtoon: <a href="https://page.kakao.com/content/66129102" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EC%95%85%EB%8B%B9%EC%9D%80-%EC%82%B4%EA%B3%A0-%EC%8B%B6%EB%8B%A4/4414" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/the-villains-survival-route/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/181805" target="_blank" rel="noopener noreferrer">Japanese</a>

The Science Notes of Delta and Gamma

Chapter 5

336

The series follows Sho Izuta, a first-year student at Tsuna Nagai High School, a school noted for its focus on the sciences. He is also aiming to revitalize the school's Biology Club. He becomes involved with his classmate Rio Iwama after the two decide to investigate a mystery regarding a popular legend at school. According to legend, students who witness two cherry blossom trees near the school form a heart shape will become a couple. However, after reports spread that no one had seen the heart shape in recent times, the pair decide to investigate further. The two, along with the other members of the Biology Club, also become interested in the school's mysteries, aiming to solve them through the use of scientific methods.

Wintertime

Chapter 22

324

Ever since being disowned by his religious parents for being gay, Kwon Yihyeon has been all alone. After nine years, he believes he has gotten used to this life until he runs into Gu Seunghyeok, an old wound from high school. Now a ruthless gangster, Seunghyeok is just as cold to Yihyeon as the winter they have reunited in. But when Yihyeon enters a contract deal with Seunghyeok due to his financial troubles, perhaps their frosty relationship could turn into hope of a spring to come... <a href="https://www.youtube.com/watch?v=FWZEtmEhuKY" target="_blank" rel="noopener noreferrer">Official PV</a> --- Original Novel: Volumes: <a href="https://ridibooks.com/books/2877020931" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/E000122063" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=924018592" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/novel/detail.series?productNo=11960969" target="_blank" rel="noopener noreferrer">Naver Series</a> Chapters: <a href="https://ridibooks.com/books/2877019008" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/E000155212" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/novel/detail.asp?serial_num=sg2459" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/novel/detail.series?productNo=13392997" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.joara.com/book/1786558" target="_blank" rel="noopener noreferrer">Joara</a> Original Webtoon: <a href="https://ridibooks.com/books/2404036823" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.lezhin.com/ko/comic/dongjeolgi" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.mrblue.com/webtoon/wt_000078549" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bomtoon.com/detail/winter_season" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=260350" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14156393" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: R19: <a href="https://www.tappytoon.com/en/book/wintertime-m" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://www.lezhinth.com/detail/winter_love" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.bomtoon.tw/detail/winter_season" target="_blank" rel="noopener noreferrer">T.Chinese</a> R15: <a href="https://www.tappytoon.com/en/book/wintertime" target="_blank" rel="noopener noreferrer">English</a>

Even if I Fall Into a Ghost Story, I Still Have to Go to Work

Chapter 33

762

I sacrificed my precious vacation to attend a pop-up event of a certain modern fantasy I loved so much. And on that very day, I got transported into that fantasy world. As none other than a newly hired employee at a renowned major corporation! A dream workplace with tons of benefits, a high salary, and kind, competent supervisors. Using my knowledge of the world, I quickly climb the corporate ladder! But am I happy, you ask? Please, let me go back home.

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