Character profile
Kanae
カナエBiography
She was Kouta's younger sister and was about 7-9 years old. She was protective of her brother and was jealous of other girls' attentions to him.
Story spoilers
Kouta repressed much of his memory of her after Lucy murdered her on a train along with Kouta's father. Kouta's repression of the events leads him to believe she died of a sickness of some kind
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