Isana is coming over to the Irido house this weekend to hang out with Mizuto. Suspecting that she may not know how to properly dress for the occasion, Yume and Akatsuki invite Isana out to go clothes shopping the day before. Unfortunately, however, every outfit she tries on ends up looking inappropriate due to the size of her breasts. Akatsuki suggests that she try on something with a softer silhouette similar to Yume's usual style, seeing this as an opportunity to pick out new clothes for Yume to try on too. Yume then reminisces about a date she had in middle school.
The underlying thread that bound us 
two unlikely lovers together was,
كان الرّابط الأساسيّ الّذي يجمع بيننا 
،نحن الحبيبين غير المتوقّعين
Das Band, was uns beide
grundverschiedenene Liebenden verband, …
Ese hilo que unía a un chico
y una chica tan diferentes era…
Ese hilo que unía a un chico
y una chica tan diferentes era…
Ce qui a lié des personnes insensibles
à la vie de couple comme nous,
Il filo rosso che univa noi due
improbabili innamorati era rappresentato,
O laço que unia nós dois,
um casal atípico,
Главной нитью, что связывала нас,
людей, которых трудно было назвать парой,