When Himuro finds out that her junior in the Ikeda lab, Kosuke, has spent over 220 thousand yen on his beloved Aika and holds her every night when he goes to sleep, she is shaken by the realization that the only present she's ever given Yukimura is a notebook, and that she's never held him while she slept. She worries that she can't objectively call what she feels "love." As Yukimura and Himuro endlessly debate "love" using numbers, Kanade proposes that the two of them go on a date, but...
But, not knowing whether they are feelings
لكن عدم معرفته إن كانت مشاعر
Doch da er im Unklaren darüber ist,
ob diese Gefühle
Pero como no sabe si sus sentimientos
Pero como no sabe si sus sentimientos
Il ignore s’il éprouve ce sentiment
Ma, non capendo se i sentimenti che prova
Mas, sem saber se o que sente
é pelo amigo falecido
Но, не понимая, испытывает ли он чувства