Guri has gone missing. Seiji seems unphased while Akane is thrilled but Yuzu is deeply concerned for her friend and begs Seiji to seriously look for Guri. Meanwhile, Shikimi is up to no good and Seiji catches her in the midst of trying to trick Kusunoki-sensei. Seiji drags Shikimi away to save the hapless teacher, but winds up having the tables turned on him when she traps him. A confrontation boils up and Guri finally falls from the sky, literally, to ask Seiji how he truly feels about her.
Rather than searching for 
her out of obligation,
Ich will sie nicht suchen,
weil wir das müssen.
Más que buscarla por obligación,
Más que buscarla por obligación,
Vous la cherchez
parce qu’il le faut,
Più che cercarla perché
 altrimenti siamo spacciati,
Em vez de procurá-la por obrigação,
Я хочу найти её не потому, что мы в ней нуждаемся,