"The world is cruel."

It's July 19th, and summer break starts tomorrow. Bocchi has... not become friends with her entire class. So she needs to make one more friend today, even if it's only one...
Why the callbacks?!
!لماذا الهتافات؟
Warum Zwischenrufe?!
¡¿Por qué solo eso?!
¡¿Por qué solo eso?!
Pourquoi ?
Apprends plutôt des chansons !
Ma perché l'accompagnamento?
Allora imparati una canzone, scusa!
Por que os intervalos?!
Подбадривать?!