Elfen Lied: In the Passing Rain

Nana, a resident of the Kaede Inn, is concerned about Nyu, whom she knows as the violent Diclonius Lucy, and the potential harm she could cause to those around her. Nana's past experience with Lucy's violent outbursts makes her fear for Nyu's relationships with the other inn residents. Nyu's memories of a past friend and rival weigh on her, adding to Nana's anxiety about how to manage the situation.