an girl joins an all boy class

A private boy's school opts to become mixed, and male students must adjust to the presence of new female students.

A young and beautiful female teacher starts working in an all boys high school.

No boys allowed.

There was a time when the Hachimitsu Private Academy was a revered and elite all-girls' boarding school on the outskirts of Tokyo but a recent policy revision is allowing boys into the student body. On his first day, Kiyoshi Fujino discovers that he's one of only five boys enrolled at the school. Completely overwhelmed by the thousands of girls on campus, the few boys find that their situation is less than ideal.

The story of Jet-New and their friends in Class /13 (Grade 10 – Grade 12) unfolds through the character named Pete. It depicts the fun and excitement of teenage life, where hormones are surging. The narrative explores the nerve-wracking battles faced by a group of LGBT students filled with conflicts and complexities. Life in an all-boys school brims with curiosity and the desire to explore. The emergence of love stems from the teenagers' curiosity about life, the unknown within their hearts, the fear of non-acceptance, or simply the fear and confusion within their own hearts.

At the isolated all-male boarding school of Kanenone Gakuen there are no females for miles but the school board has begun talks to merge with an all-girl boarding school, in hopes of becoming a co-ed boarding school.

Join more than a dozen schoolgirls as they get into mischief without any help from boys.

A heart-warming but yet funny story of a hi-school where boys and girls are merged to study in the same class for the first time. The differences between boys and girls bring such a big headache to the two teachers like Sompat and Kaysorn, so they try to teach the students many lessons of life and living.

Due to an error the male student Kagami Yuuki is registered for a room in the girls dormitory of his new co-ed high school. Since no male rooms are available he is left with no other option than to sleep in the girls dormitory in the same room as the teacher that made the mistak in the first place, Ayane-sensei. To avoid getting kicked out of the school for being a boy in a girls dormitory he has to cross-dress whenever he is leaving his room. Needless to say that this brings him a lot of trouble.