The three Invaders return to their home prefecture of Hokkaido for a required summer school day. On the bus ride to school, Mone starts talking about Hokkaido's seven folk legends while Chihori shares random facts about space. As Yuina responds to the girls' wacky conversation with her usual comical comebacks, she is overcome with a very strange feeling about the situation.
I'm talkin' about the old wives' 
tales that country grannies tell.
أتحدث عن حكايات الزوجات القديمة 
.التي تحكيها الجدّات في الريف
Das sind eher ländliche Gerüchte.
Je parle de mythes
du temps de nos grand-mères.
Parliamo di storie antiche che in campagna
senti raccontare dalle nonne...
Estou falando dos contos
que as avós do campo contam.
Речь о старых преданиях из уст в уста.