The boys are joined by girls from Miyako's SS class for pas de deux practice, and the other boys give Jumpei advice about how to interact with the girls.
not something you need to worry about.
ليس شيئاً عليك القلق بشأنه
Ce ne sont pas tes affaires.
Non è compito tuo preoccupartene.
não é de sua preocupação.
о чём тебе надо волноваться!