For 10 years Saika has done everything she can to get close to her tình yêu Keishi. One day, she runs into the school's trouble-maker Kirisaki Shin. The story of Saika's trials and tribulations in a tình yêu tam giác at a school where "Love is Prohibited."
Sumire Misaki\'s family is moving to the same town where her mother and father met and fell in love. Sumire meets her first tình yêu in a very unexpected way: the good-looking Kaduki Miyamoto, as he tries to escape from his home.
Chigira Ruiji is a man born with the face of a demon. Trouble follows him wherever he goes. However, he just wants to live a normal high school life and make some friends, and even fall in love...
Jirou left his past as a hitman behind but Nami, an active hitman not any hitman, a wallman! Jirou is then brought back into this world and teams up with her.