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...
I know!
!عرفت
Ich weiß es!
¡Ya sé!
¡Ya sé!
Je sais ! C’est les trucs cochons !
Ho capito!
Saquei!
Знаю!