1: Yajirushi (Arrow)
A student who's had it super easy his whole life meets an errand boy with communication difficulties.

2: Hikizuru Oto
The twisted codependency of a boy who can't let go of his childhood friend due to an accident.

3: Yugami Hajime
The prequel to Kyoushitsu no Yugami from Henai which describes the beginning of the characters' twisted teacher-student relationship.

4: Chikan Sareteru Kare wo Guuzen wo Hakken Shite, Teki na Tenkai de
A student is molested on the train and he realises that it was seen by a classmate. Said classmate is worried about it – he offers for the student to ride the train together to hopefully deter the molester, yet it only gets worse…

5: Rei no Otoko

6: Henai – Maotokohen
Continuation of the first story from Henai.