Ep. 12: Jin receives Nagi's staff and learns she lied to him before disappearing.

12

Daitetsu discovers that Nagi left her staff behind and hands it over to Jin. Upon arriving home, Jin realizes Nagi is missing and finds a written note in which she admits to lying to him throughout their interactions and requests his forgiveness. He continues his search for her but is unable to locate her. When Tsugumi asks why Nagi has stopped attending school, Jin responds that they may never see her again.