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.
That teacher is so naïve.
I bet he'd fall for me in no time.
El profesor es ingenuo. De seguro
se enamoraría rápidamente de mí.
El profesor es ingenuo. Seguro que
se enamoraría rápidamente de mí.
Ce prof semble un peu benêt,
il craquerait en un rien de temps.
Quell'insegnante è così innocente.
Sarebbe caduto presto ai miei piedi.
Aquele professor é tão inocente, 
que aposto que cairia por mim rapidinho.
Этот учитель такой наивный. 
Он бы быстро в меня влюбился.