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.
but I'm having trouble with part of our lesson.
aber ich bin im Unterricht bei
einer Sache nicht ganz mitgekommen.
pero tengo problemas con mis clases.
pero tengo problemas con mis clases.
mais je n’ai pas compris
une partie du cours.
ma non sto capendo 
alcune cose delle sue lezioni.
mas estou com dificuldade 
em algumas das matérias...
но я кое-что не поняла у Вас на уроке.