Manga written by Mangaka Yuna Rukawa:
Boku no Toshishita no Onee-chan
Aiba Minoru (30), a high school teacher who fell in love with his high school student Nanami Kashiwagi; tries to rejuvenate himself with the power of chemistry. but he ends up in the body of an...... elementary school Kid! TOO YOUNG TO LOVE!!! A romantic comedy with an age difference!
Chapter 30
4 years ago
Sci-Fi
Comedy