♂ m

The protagonist/hero of this work. On the surface, he is a good-natured gym teacher. In reality, however, he is a devilish man who has trained many schoolgirls and turned them into slaves. He loves schoolgirls so much that he obtained his teaching license in order to train them. Of course, his ma... read more

The protagonist/hero of this work. On the surface, he is a good-natured gym teacher. In reality, however, he is a devilish man who has trained many schoolgirls and turned them into slaves. He loves schoolgirls so much that he obtained his teaching license in order to train them. Of course, his main targets are schoolgirls, but if necessary, he will also work on older women. His policy is to dress them up as schoolgirls. His daily routine is to get up at 5:00 a.m., go jogging, and do radio exercises.

♀ f

Born into a prestigious family with a vast land, Yuzuki is a proud and headstrong young lady She is a member of both the drama and tennis clubs, so she lacks a leading role; nevertheless, she's seen as a de-facto leader to the other students. Her beauty, resourcefullnes, and confidence have earned ... read more

Born into a prestigious family with a vast land, Yuzuki is a proud and headstrong young lady She is a member of both the drama and tennis clubs, so she lacks a leading role; nevertheless, she's seen as a de-facto leader to the other students. Her beauty, resourcefullnes, and confidence have earned her the admiration from many of her classmates, and word of her prestige extends to other schools. Yuzuki is averse to men and is instantly scorfunul of the protaganist. She has keen intuiton and keeps a watchful eye on the main character's movement. She has an immense fear of male genitalia, or phallic objects in general due to childhood trauma. Despite this, they also make her feel very aroused.

♀ f

An art teacher with big tits, a bit of a moron, and has been trained by the main character. She was the protagonist's junior in her school days, and they met again as teachers at the same academy. Time has not waived her loyalty and she eagerly swears to be a slave again. She is cheerful and earne... read more

An art teacher with big tits, a bit of a moron, and has been trained by the main character. She was the protagonist's junior in her school days, and they met again as teachers at the same academy. Time has not waived her loyalty and she eagerly swears to be a slave again. She is cheerful and earnest, but is also a bit of a ditz, and is seen as a friend by her students. She often makes a fool of herself in front of the main character, and is often made fun of for only being useful due to her tits. However, she is surprisingly skilled at gathering information, probably due to being in the newspaper club as a student. She often obtains useful information for the protagonist, and when she does, she often begs him for a reward.

♀ f

Silent and lacking in social skills, Kaede is a loner hard-worker who is a competitive swimmer. Aiming for her father, a professional swimmer, she devoted herself to swimming and neglected everything else. Because of this, she has no friends, and always spends her time alone, though she isn't bothe... read more

Silent and lacking in social skills, Kaede is a loner hard-worker who is a competitive swimmer. Aiming for her father, a professional swimmer, she devoted herself to swimming and neglected everything else. Because of this, she has no friends, and always spends her time alone, though she isn't bothered by this. She has won many compettions, and is passionate about improving her time every day. A small mouth and unmoving expression make it difficult to grasp her emotions. This gives off the impression of her being a cool beauty and a difficult to approach genius. In reality, due to a lack of interaction with people, she is somewhat childish and will run away from a dangerous situation in a moment's notice. Her biggest fear is people finding out her unique constitution. In that she produces breast milk despite not being pregnant, and is fearful that she will be banned from the pool.

♀ f

The music teacher and principal of the academy, she is highly disciplinary to the protagonist. She is an enthusiastic teacher, but her harshness and scoldings alienate her from her students. She also constantly nag the protagonist due to both being new and male in an all-girls school. Eriko is a be... read more

The music teacher and principal of the academy, she is highly disciplinary to the protagonist. She is an enthusiastic teacher, but her harshness and scoldings alienate her from her students. She also constantly nag the protagonist due to both being new and male in an all-girls school. Eriko is a beautiful woman with a well-built face and good proportions, but her personality scares off most men. Deep down, she felt like she wasted her youth, where she was always serious and has no exciting memories. She is still a virgin, hopeful her one true love will take it.

♀ f

The president of the academy and a diligent student with excellent grade. She is athletic and was once a member of the basketball team, before accepting the position of student-body president. A girl of strong character who always does work. She believes in herself and never comes across as arrogan... read more

The president of the academy and a diligent student with excellent grade. She is athletic and was once a member of the basketball team, before accepting the position of student-body president. A girl of strong character who always does work. She believes in herself and never comes across as arrogant, and always tries to be a role models to other students. However she has a secret. She has a constitution that made her whole body sexually sensitive. This leads to her avoiding touching other people lest she get horny at the slightest thing. As the president of the student council, she tries to help the protagonist, and treats him with lots of care.

♀ f

A straightforward and energetic girl who is part of the track club. Due to her child-like face and innocent personality, she is considered the mascot of the track team. She has a lot of friends even outside her club. In contrast to her small frame, she has large tits. She loves running and is not i... read more

A straightforward and energetic girl who is part of the track club. Due to her child-like face and innocent personality, she is considered the mascot of the track team. She has a lot of friends even outside her club. In contrast to her small frame, she has large tits. She loves running and is not interested in making record, but she wants to run fast and is unhappy with her breasts growing bigger. Because of her childish personality, she is interested in the protagonist, one of few males on campus, and innocently interacts with him. She has next to no knowledge of sexuality and has never masturbated before. And is easily tricked by the protagonist due to her naive nature.