On her way to school one morning, a boy from another school gives Himeno a love letter. The sudden turn of events has Himeno bewildered, and behind her bewilderment likes a traumatic memory from her childhood. What happened in Himeno's past? Himeno and Nozomi have come to Kyoko's house for a study meeting. As they're working, something strange happens...
You're in trouble if you get another 
failing score on your next test.
ستقعين في ورطة لو رسبتِ
.في الاختبار التالي
Damit du nicht wiederholt
beim nächsten Test
Estarás en problemas si repruebas
de nuevo en el próximo examen.
Estarás en problemas si suspendes
de nuevo el próximo examen.
C’est pour qu’au prochain exam,
tu te tapes pas du rattrapage !
Sarai nei guai,
se non passerai anche il prossimo esame.
Você tá ferrada se tirar outra
nota vermelha na próxima prova.
Если ты снова завалишь тест, 
у тебя будут серьёзные проблемы.