Issho ni Neyouyo

A fifteen-year-old girl named Ichiko Usami runs away from home and wanders near a riverbed when a masked boy named Kohaku appears. She faints and is taken to Kohaku’s mansion, where he lives with several other people. Though initially amazed by the unique personalities of the residents, Ichiko slowly becomes more comfortable around them. However, she feels uneasy about a pair of fallen children’s shoes.