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!
7/10
One day, high school student Shunsuke Ohta comes across a man that looks exactly like himself, who commits suicide at a train station. The next day, Shunsuke is abducted on his way home from school. When Shunsuke wakes up after that, he finds himself inside of a cage. There, various torturers gather and compete to see who can make their target confess their secrets the fastest in the "Torture Tournament." Shunsuke's battle against the "White Noble" and the "Black Moon" begins!
Life is full of surprises that one would never expect, and I say this after living one life as a Demon King and another as an ordinary mortal. Now, a third life awaits me – one where I’ll be the hero and fight on the side of justice in my first world. Ironic, isn’t it? I was known as a bastard and a psycho, but now I’m supposed to be fighting for the good and for a brighter future? As a former Demon King, I have my own opinion.
8/10
The manga follows "another Alice," a female high school student who curses her everyday life. When by chance she loses her way on the "Borderroad," she is forced to participate in deadly survival games with other female high school students.
One night, senior high school second-year Nishina Airi is abducted. When she wakes, she is trapped in an uncanny, isolated space with other students from her high school and forced to take part in the “Werewolf Game”. Thus, a death game filled with fear and terror that would pit “Werewolves” and “Villagers” against each other, force them to murder – a game with rules so absolute, defiance is punished by gruesome death – begins.
8/10
Prison Lab