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...
Then what about the Antarcticans?
ماذا عن القطب جنوبيّين؟
Und die Antarktiker?
¿Y los antárticos?
¿Y los antárticos?
Et les Australs ?
E allora, gli antartidiani?
Mas e os antárticos, então?
А что насчёт антарктидцев?