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.
Somethin' tells me ya don't know about 
the seven folk legends of Hokkaido.
.يبدو أنك لا تعرفين الأساطير السبعة الشعبية في هوكايدو
Du kennst sie wohl nicht.
Die sieben Mysterien von Hokkaido.
Veo que no conoces
las siete leyendas urbanas de Hokkaido.
Veo que no conoces
las siete leyendas urbanas de Hokkaido.
Madame ignore tout.
Secondo me non sai niente
delle sette leggende metropolitane dell'Hokkaido.
Algo me diz que você não conhece as sete
lendas populares de Hokkaido.
По ходу, ты не в курсе
семи местных легенд Хоккайдо.