Shiro Fukuyama

Shiro Fukuyama is Jun’s adopted sister. She’s the daughter of an old friend of Jun’s parents, who died when Shiro was very young. Since he was estranged from his ex-wife and had no other family, there was no one else who could take young Shiro in. He left her in the care of Jun’s parents, who raised Shiro like their own, although they kept her original name.

In school, Shiro as ”the girl who broke a hundred hearts... and counting.” At home, though, she has a unique personality, one that’s almost unrecognizable from the façade she shows in school.