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.
Hold on there, Yuina. The countryside 
ain't always peaceful, ya hear?
انتظري لحظة يا يوينا. الريف ليس مسالما دائما، فهمت؟
Mach mal halblang, Yuina.
Que sea el campo no significa
que sea tranquilo, Yuina.
Que sea el campo no significa
que sea tranquilo, Yuina.
Te fais pas de fausses idées.
Cambrousse rime pas avec tranquillité.
Momento, momento, Yuina. La campagna
non è mica sempre tranquilla, te lo dico io.
Espere aí, Yuina. O campo
nem sempre é pacífico, ouviu?
Нет, Юйна, в пригородах
вовсе не всегда так.