Christmas rolls around with Kazuya not having met Chizuru for ages, and he sees something he never wanted to see.
Ruka-chan
Still up?
روكا-تشان
لا تزال مستيقظاً؟
Ruka-chan
Noch wach?
Ruka
¿Sigues despierto?
Ruka
¿Sigues despierto?
TU DORS ?
Ruka
Sei ancora sveglio?
Ruka-chan
 Ainda tá acordado?
Рука
Ещё не спишь?