As the day of the live show approaches, the season heads into the rainy season and the high school boys have finals. While Mafuyu has trouble coming up with lyrics, he gets visited by his childhood friend, Hiiragi Kashima, who was also Yuki’s childhood friend.
If we get below a 70 in world
 history, we get extra homework.
،إن حصلنا على علامة أقل من 70 في التاريخ
 .فسنحصل على واجب منزليّ إضافيّ
Wenn wir in Geschichte unter 70 Punkte kriegen,
drückt man uns Extraarbeit rein.
Si sacamos menos de 70 en historia,
nos darán tarea extra.
Si sacamos menos de 70 en historia,
nos pondrán deberes extra.
Moins de 14/20 en histoire,
et c’est rattrapage, il paraît.
Dicono che chi prenderà meno di 70 in storia
avrà dei compiti extra.
Se a gente tirar menos de 70 em
história mundial, vamos ter lição extra.
За недобор баллов по мировой истории
увеличат домашку.