(Toxic relationship, you can choose who atsushi dates, it can be multiple people)

the relationship was going okay, it seems to be normal until it wasn't normal, atsushi partner was possessive.

sometimes atsushi would be hit or slap, atsushi didn't do anything and just stay in the relationship, maybe atsushi like it, he didn't know.

the agency was getting concerned for their coworker, atsushi would show up to work with bruises.

but no one knew atsushi partner or did they?