The colourful story of Aya, Hina, Kei, and their classmates, trying to figure out the mystery behind Risa's sudden disappearance. It all begins with the discovery that her disappearance has some correlation ...

Nishimi Kaoru has moved from city to city and school to school because of his father’s job, so having his first day at a new school was just routine for him. Being intellectual in addition to being a trans...

Fresh out of college, Kumiko "Yankumi" Yamaguchi becomes a math teacher at an all-boys high school. Unfortunately for her, she's assigned by the school board as the homeroom teacher for class 2-D, which happ...

Takeda Hiroaki is a good-looking average high school student with a cute girlfriend. Gokokuji Akira is a class president and smart on the outside but behind that elite appearance, he works for male escort co...

Katsuyuki, a gifted, petty and egocentric high schooler, intends to work in the high financial world. His well regulated life explodes when his mother remarries his worst nightmare: a traveller writer, unpro...