Eyama Aito, a high school student, is the victim of daily bullying. One day a strange letter arrives inviting him to a "captivity game." He may choose one person to hold captive for one month with a chance at winning a large amount of money.
He chooses the ringleader of his bullies, Aya Kirishima, and the only rule of the game is to not kill her. Everything else is fair game.
Eyama's revenge begins!
Prison Lab has finished publishing and it has 80 Chapters. It is also Known as: Kangoku Jikken, 監獄実験〈プリズンラボ〉, Prison Lab
Genres: Horror , Psychological , Violence , Conspiracy
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Top Manga Like Prison Lab [2026 List]
4. Castle 2: Maninjisang
Shin Kim is a special killer who gathered men from all over the country and made the organization "Baek-Yi" to destroy the absolute power "'Castle" of the underworld. Through a negotiation, he got inside Castle and started working with the enemy... Will Shin be able to take down Castle and complete his revenge as he hoped?
Castle 2: Pinnacle is currently publishing and has Chapters. It is also Known as: Castle 2: Maninjisang
3. Isekai Kaeri no Moto Yuusha desu ga, Death Game ni Makikomaremashita
He was living a peaceful life as any normal high schooler would, until one day he and his classmates were suddenly brought to uninhabited island.
"I'll have you kill each other until there's only one of you remaining."
Hearing these words from the man strangely dressed in a military uniform, his classmates panicked. Yes, he was setting up the stage for a death game. One where the strong devoured the weak. The weak would die without mercy and only the strong would taste victory. That was the plan.
However, they were unaware that the hero who was hailed as the strongest had just recently returned from another world. The organizers behind the game were already out of luck by the time the game started as the expectations they had for death game that they had worked so desperately to set up would be unwittingly crushed before them.
A Former Hero Returning From Another World Gets Involved in a Death Game is currently publishing and has Chapters. It is also Known as: 異世界帰りの元勇者ですが、デスゲームに巻き込まれました, Isekaigaeri no Motoyuusha desu ga, Death Game ni Makikomaremashita, I'm a Former Hero Returning From Another World, But I Was Involved in a Death Game, Isekai Gaeri no Moto Yuusha Desu Ga, Death Game ni Makikomaremashita, Isekai Kaeri no Moto Yuusha Desuga, Death Game ni Makikomare Mashita, Isekai Kaeri no Moto Yuusha desu ga, Death Game ni Makikomare Mashita, Isekai Gaeri no Moto Yuusha Desuga, Death Game ni Makikomare Mashita, Cựu Dũng Giả Trở Về Từ Thế Giới Khác Tham Gia Vào Trò Chơi Tử Thần!
2. Kaeseul
'Kim Shin', a special killer who has sharpened his sword for revenge, and his life with 'Absolute Power' in the afterlife!
Source: MU
Castle has finished publishing and it has 120 Chapters. It is also Known as: Kaeseul
1. Prison Lab
Eyama Aito, a high school student, is the victim of daily bullying. One day a strange letter arrives inviting him to a "captivity game." He may choose one person to hold captive for one month with a chance at winning a large amount of money.
He chooses the ringleader of his bullies, Aya Kirishima, and the only rule of the game is to not kill her. Everything else is fair game.
Eyama's revenge begins!
Prison Lab has finished publishing and it has 80 Chapters. It is also Known as: Kangoku Jikken, 監獄実験〈プリズンラボ〉, Prison Lab
