The Structural Formula of First Love

A collection of stories:

1. Otona no Onna wa Muri wo Shinai (Adult Women Don't Try Too Hard)
   A woman challenges herself to push her limits.
2. Yume Miru Yoake (Dreaming at Dawn)
   Chika found herself in a compromising situation with Mariya, who is sleeping over her house after a pajama party. But Mariya dislikes anyone who tries to sexually harass her. Will Chika get in trouble?
3. Cell Frame no Mukou Gawa (Behind the Thick Frames)
4. Backshot
   Suffering the smoldering summer heat, Ema finds herself preoccupied with the bra of the girl she is sitting behind in math class.
5. Sanmanen de wa Kaemasen (Not for Sale)
6. Hatsukoi Kouzoushiki (The Structural Formula of First Love)
   The protagonist is suffering the consequences of a curse she cast 13 years prior.