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...
She reminds me a little of Ibarada-senpai—
—إنها تشبه إيبارادا-سينباي نوعًـ
Schaut ein wenig aus wie Frau Ibarada …
Se parece un poco a Ibarada…
Se parece un poco a Ibarada…
Mi ricorda un pochino Ibarada-senp—
Ela me lembra um pouco
a Ibarada-senpai—
Немного напоминает Ибараду...