[ sleepy ash/kuro x reader] Sloth. One of the Seven Deadly Sins to which Sleepy Ash inherits its name. The one and only who should have the title, but someone else also upholds the same title as him.

Sleepy Ash know a girl and her family before he met with Mahiru. But, they didn't know that he was a servamp. But, one day she got murder by someone and was so close of death but Sleepy Ash save her. Kuro cares for her and her family and so she became he's subclass.