Hachimitsu Private Academy was a revered and elite all-girls’ boarding school on the outskirts of Tokyo…once upon a time. But with the new school year comes a revision to school policy: Boys are to be admitted into the student body for the first time ever. But on his first day at Hachimitsu, Kiyoshi Fujino discovers that he’s one of only five boys enrolled at the school. Their numbers overwhelmed by the thousand girls in the student body, is it heaven or hell that awaits these five (un)fortunates?!
Prison School has finished publishing and it has 277 Chapters. It is also Known as: 監獄学園〈プリズンスクール〉, Kangoku Gakuen
Genres: Comedy , School Life , Romance , Ecchi
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Top 10 Manga Like Prison School [2025 List]
10. Oretama
The fate of the world rests on one man's shoulders. Or, to put it more exactly, it rests on his balls.
In a freak sealing accident the Queen of Terror is sealed into Satou Kohta's balls, thus preventing her from reigning destruction on the world. However a lesser devil, Elyse, has been sent up to Earth to release the Queen at all costs. The only way to do so is to make Kohta ejaculate, and Elyse only has 30 days to do it. The battle for mankind has begun—in Kohta's pants.
Note: There are five specials: Extra Ball 1-3 and Special Ball 1 & 2 coupled with the tankoubon releases.
My Balls has finished publishing and it has 41 Chapters. It is also Known as: オレたま, Ore Tama, My Balls
9. Shimoneta to Iu Gainen ga Sonzai shinai Taikutsu na Sekai: Manmaru-hen
16 years after the "Law for Public Order and Morals in Healthy Child-Raising" banned coarse language in the country, Tanukichi Okuma enrolls in the country's leading elite public morals school and is soon invited into the Anti-Societal Organization (SOX) by its founder, Ayame Kajou. As a member blackmailed into joining by Ayame, Tanukichi ends up taking part in obscene acts of terrorism against the talented student council president Anna (for whom Tanukichi has a crush on).
Shimoneta to Iu Gainen ga Sonzai shinai Taikutsu na Sekai: Manmaru-hen has finished publishing and it has 23 Chapters. It is also Known as: 下ネタという概念が存在しない退屈な世界 マン●篇, A Boring World Where the Concept of Dirty Jokes Does Not Exist, ShimoSeka, A Boring World Where the Concept of "Dirty Jokes" Does Not Exist
8. RaW Hero
The unemployed Chiaki is the eldest of three brothers.
With no parents, he starts job hunting to support his two younger brothers.
Chiaki witnesses a young woman being sexually assaulted and tries to help, without knowing that this behavior would change his destiny.
RaW Hero has finished publishing and it has 41 Chapters. It is also Known as: ロウヒーロー, RaW Hero
7. Wagatsuma-san wa Ore no Yome
Aoshima Hitoshi is a second year student in high school, who wishes he had a girlfriend. One day he wakes up for an unknown reason 10 years in the future, and he is married to the prettiest girl in school, Wagatsuma Ai! How has their relationship grown from mere acquaintances to husband and wife!?
My Wife Is Wagatsuma-san has finished publishing and it has 111 Chapters. It is also Known as: 我妻さんは俺のヨメ, Wagatsuma-san wa Ore no Yome
6. Onanie Master Kurosawa
Kakeru Kurosawa is an antisocial junior high school student. He rarely associates with his classmates, and he looks down on them. But this behavior is topped off by a certain bad habit, his closely guarded secret: every day after school, he sneaks in to the rarely used girls' toilet on the 3rd floor and masturbates in a stall.
Kakeru's shadowy routine remains undisturbed until one day, when a diminutive girl from his class, Aya Kitahara, almost discovers him. Their meeting begins a coming-of-age story dealing with blackmail, bullying, revenge, heartbreak and ultimately, redemption.
Masturbation Master Kurosawa has finished publishing and it has 31 Chapters. It is also Known as: オナニーマスター黒沢, Onani Master Kurosawa, Masturbation Master Kurosawa
5. Bokutachi ga Yarimashita
The manga centers on a group of friends who are satisfied and complacent with their everyday lives. The friends include Tobio, a passive high schooler who makes it a rule not to hope too much; Maru, a scheming boy who gossips behind people's back; Isami, a gaudy student who likes girls and recently got a girlfriend with big breasts; and their senior Paisen (slang for senpai), a 20-year old man who is rich and has long graduated from high school.
Bokutachi ga Yarimashita has finished publishing and it has 87 Chapters. It is also Known as: 僕たちがやりました, We Did It
4. Hare-Kon.
Koharu, tired of all the men in her life being lying, married philanderers, decides to move back home, away from the city. Once there she finds her family saddled with a huge debt and no way out, until a handsome but creepy stranger offers to pay the debt, at the same time asking her to marry him. But, as if things weren't crazy enough, he already has two wives!
Hare-Kon. has finished publishing and it has 187 Chapters. It is also Known as: ハレ婚。, Hare Kon, Harekon., Harem Marriage
3. Angel Densetsu
Seiichirou Kitano is a naive and kind boy with the heart of an angel and the face of a devil. Upon entering his new school he is presumed to be a villainous heroin addict, and unwittingly becomes the leader of the schools thugs, all thanks to his frightening face.
His new "friends" have great expectations of him, seeing him as a frightful demon. Kitano himself on the other hand, loathes violence and is blissfully unaware of the situation he is in...
Angel Densetsu has finished publishing and it has 84 Chapters. It is also Known as: エンジェル伝説, Legend of Angel
2. Hantsu x Trash
Hamaji Youhei, a freshman in high school, lives his life aimlessly, lazing around all day. He can't keep up with his studies, no good at sports and won't stick with anything for long. Besides that he's a pervert who's continuously rejected by girls. A sophomore convinces him into joining a club where he could lunge at girls, fondling and touching all he wanted. Thus he joined the Water Polo Club. Can Youhei, who never sticks with anything for long, find his place in this club?
has finished publishing and it has 199 Chapters. It is also Known as: ハンツー×トラッシュ, Hantsu x Trash
1. Grand Blue
A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle's diving store "Grand Blue." There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his dream college life?
Grand Blue Dreaming is currently publishing and has Chapters. It is also Known as: ぐらんぶる, Grand Blue
