Ushio Kofune

小舟 潮

Ushio is the deuteragonist of the series. She is the daughter of Alan, sister of Mio, and adoptive sister of Shinpei. [Spoiler] Ushio holds feelings for her childhood friend, and adoptive brother, Shinpei. [/Spoiler] [Spoiler] In the original timeline, Ushio was strangled to death when she tried to save Shiori from Shiori's shadow, together with Ushio's own shadow. [/Spoiler] (Source: MANGA Plus)