Nukumizu gets grilled by Ayano after being caught together with Chihaya. Nukumizu clears things up, but then for whatever reason Nukumizu, Ayano, Chihaya, Lemon, and Yanami end up hanging out together.
Summer vacation. Five high 
school students. Boys and girls.
عطلة الصّيف. خمسة تلاميذ مدرسة
ثانويّة. فتيان وفتيات
Die Sommerferien und fünf Oberschüler
bestehend aus Mädchen und Jungen …
Verano, un grupo de chicos
y chicas de preparatoria…
Verano, un grupo de chicos
y chicas de bachillerato…
Les vacances d’été, un groupe
de cinq filles et garçons, tous lycéens…
Vacanze estive. Cinque studenti delle superiori.
Ragazzi e ragazze.
Férias de verão. Cinco pessoas.
Estudantes de ensino médio.
Летние каникулы. Пятеро старшеклассников.
Парни и девушки.