Anohito to Nitenai Kuchibiru

Collection of short stories:

1. Anohito to Nitenai Kuchibiru

Kaji was in love with his sempai for years but his sempai got married and had a child. Kaji takes care of the kid and watches him growing up...

2. Kuchibiru kara Biyaku

sequel to the above

3. Blood

Kagari Oni
Datenshitachi no Yoru

6. Double Snake

A former gangster has turned into a regular office worker, but he still sleeps with his gangster lover. But one of the newbies doesn't like the fact that his favorite 'boss' is having a relationship with an office worker.