Christmas rolls around with Kazuya not having met Chizuru for ages, and he sees something he never wanted to see.
I didn't know why, but a massive doubt 
crept into my mind at that moment...
لا أدري لمَ، لكن تسلّل شكّ كبير
لبالي تلك اللحظة
Keinen Schimmer warum, aber aus irgendeinem Grund
kamen mir in diesem Moment große Zweifel …
Sans savoir pourquoi,
Non so perché,
Não sei o motivo, mas, naquele momento,
uma enorme dúvida recaiu sobre mim...
Не знаю почему…