♀ f 24

She grew up in a relatively wealthy family and is a somewhat naive and unworldly young lady. She will be transferring to Kurodo Academy from the second semester to pay off the debts of her fiancé, for whom she was a guarantor. She has an unconventional idea that "your first time should be given to... read more

She grew up in a relatively wealthy family and is a somewhat naive and unworldly young lady. She will be transferring to Kurodo Academy from the second semester to pay off the debts of her fiancé, for whom she was a guarantor. She has an unconventional idea that "your first time should be given to your future spouse on the wedding night." For a long time, she has had the urge to urinate when she gets nervous or excited, and in some situations she wets herself.

♂ m 22

After graduating from Kurodou Academy, he began working as a debt collector for a shady consumer loan company, thanks to his strength, courage, calculating and shrewd nature. He tames Kurose Tatsuya, the leader of the school's delinquents, whose hobby is making money, and uses him for his own purpo... read more

After graduating from Kurodou Academy, he began working as a debt collector for a shady consumer loan company, thanks to his strength, courage, calculating and shrewd nature. He tames Kurose Tatsuya, the leader of the school's delinquents, whose hobby is making money, and uses him for his own purposes.

♂ m

A 3rd year student. The leader of the delinquents at Kurodou Academy, he adores alumnus Onijima. He does whatever he wants, such as taking Kaho's virginity and making her have sex with the Kurodou students.

♀ f 31

She has a tomboyish and straightforward personality, which was her downfall and led to her divorce from her husband about a year ago. She is a passionate PE teacher who was assigned to Kurodou Academy in order to reform the students. She serves as a guidance counselor, a role that other teachers a... read more

She has a tomboyish and straightforward personality, which was her downfall and led to her divorce from her husband about a year ago. She is a passionate PE teacher who was assigned to Kurodou Academy in order to reform the students. She serves as a guidance counselor, a role that other teachers are reluctant to take, and also founded a karate club with the aim of reforming the delinquents. Since her divorce, she has awakened to an embarrassing sexual tendency: whenever she thinks of her ex-husband, she is seduced by the urge to masturbate, regardless of the place.

♂ m 54

Due to his lack of awareness as a teacher and poor reputation among parents, he moves from one school to another without staying in one. Most of these schools are problematic, full of delinquents and plagued by a lack of teachers. He is servile, cunning, and likes to be led by those in power, and f... read more

Due to his lack of awareness as a teacher and poor reputation among parents, he moves from one school to another without staying in one. Most of these schools are problematic, full of delinquents and plagued by a lack of teachers. He is servile, cunning, and likes to be led by those in power, and for some reason he cannot stand up to Onijima, an alumnus of the school. From the moment he took up his post, he repeatedly makes sexually harassing remarks to Urara, and looks at her as if slugs were crawling all over her body.

♀ f

A girl who attends Seika Girls' Academy, famous for being attended by the daughters of wealthy families. She has a quiet personality and doesn't like to stand out, but shortly after entering the school she is approached by Kurose, a Kurodome student, and accepts his invitation. She has never mastu... read more

A girl who attends Seika Girls' Academy, famous for being attended by the daughters of wealthy families. She has a quiet personality and doesn't like to stand out, but shortly after entering the school she is approached by Kurose, a Kurodome student, and accepts his invitation. She has never masturbated and is ignorant of sex, but after Kurose takes her virginity and she serves the Kurodome students, she is developed both physically and mentally.