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...
When I was in elementary school, 
I was in Kounosu, too.
عندما كنت في المدرسة الابتدائية، كنت أدرس 
.في كونسو أنا أيضًا
Meine Grundschulzeit habe
ich auch in Kounosu verbracht.
También estaba en Kounosu
en la primaria.
También estaba en Kounosu
en primaria.
Quand j’étais petit,
je suis allé à Konosu aussi.
Quando andavo alle elementari, ero anch'io a Kounosu.
Quando eu estava no fundamental,
vivia em Kounosu também.
Когда я учился в младшей школе, 
то тоже жил в Коносу.