Haruka hides Karasu at her house.  Haruka finds out some of the man's history and wonders if his name used to be Yuu since he reminds her of him.  Yuu's mother finds him sneaking into his room and confronts him.  He runs off and spends the night in the park.  He later shows up at Haruka's house and she makes him come up to her room.  When Yuu's mother shows up, Haruka hides him in the same room with Karasu.