Nanami and Sakura's little sister, Chikage, joining the Earth Sciences Club. Chikage wants to join the geology group like her sister, but Nanami wants to learn more about meteorology and says the club is lacking. Mira wants the new girls to have lots of fun experiences so after remembering what they did last year, she suggests holding a barbeque to welcome them to the club. However...
Are you delinquents, 
walking around late at night?
أأنتما جانحتان تقومان بالتجوال وسط الليل؟
Seid ihr etwa so jugendliche Straftäter,
die sich nachts draußen rumtreiben?!
¿Salen de noche como los delincuentes?
¿Salís de noche como los delincuentes?
Vous sortez pour vous voir
en pleine nuit ?
Andate in giro di notte? Siete pazze?!
Vocês são delinquentes que ficam
andando por aí tarde da noite?
Вы сбегаете из дома по ночам?