Ruka is hellbent on knowing the full story behind Kazuya and Chizuru's relationship, and once she does she decides to take action.
Do you know her?
أتعرفها؟
Kennst du sie?
¿La conocen?
¿La conocéis?
Vous la connaissez ?
La conosci?
Conhecida de vocês?
Ваша подруга?