Ruka is hellbent on knowing the full story behind Kazuya and Chizuru's relationship, and once she does she decides to take action.
You have a girlfriend. You don't 
need to turn to Chizuru-san anymore.
لديك حبيبة بالفعل، فلم تعد بحاجة
للجوء لتشيزورو-سان
Du hast jetzt eine Freundin,
also brauchst du Chizuru-san nicht mehr.
Ya tienes una novia.
Ya no necesitas a Chizuru.
Ya tienes una novia.
Ya no necesitas a Chizuru.
Tu as une vraie copine, maintenant.
Dato che hai già la ragazza,
Você tem namorada. Não precisa mais
depender da Chizuru-san.
Теперь у тебя есть девушка.