Kasugano, Sora

春日野穹

She is a quiet, frail, and reclusive girl, the fraternal twin sister of the main protagonist. Cursed with illness and weakness from birth, Sora was denied the kind of independent life that many take for granted. Yet beneath Sora's angelic, doll-like appearance lies a difficult personality prone to withdrawn laziness and showing a rather severe lack of social graces. To be honest, Sora doesn't care about anyone else and would much rather just surf the Internet and eat instant food, as long as Haruka is always by her side. It is implied that her strong bond with Haruka, strengthened by the tragic loss of their parents, may be leading her toward fantasies of incest between twins. She hates Nao, although it is implied that they were once good friends. She is often seen carrying a rabbit doll, which she received as a gift before she and Haruka left the village.