1: High School Lullaby
The popular boy in class and a boy who plays the devil's advocate (has a girlfriend).

2: Shoujo C
I'm nothing special, but Koizumi-kun is a very special guy whose looks and personality are seriously those of an angel. He's our idol. This popular pair was introduced in "High School ☆ Lullaby" (Gesu BL).

3: Requirements For Being Trash
A first-love killer and a pure-hearted boy.

4: Taisoufuku o Nugasanaide
A boy wearing the facade of a pristine angel, Koizumi-kun, the class's disliked Kashihara-kun, and their changed relationship since the day they had sex.

5: Lonesome Neon Tetra
Kashiwabara-kun's identity begins to crumble from (ill-natured) Koizumi-kun's sexual harassment. But will he notice? There's something deeper here at play...

7: Long Vacation
A story about two best friends, one straight and one gay, that gradually develop a very close relationship.