Ayano has just started fitting in at the badminton club when Serigaya Kaoruko, ace at Konan High School, appears. Ayano is upset by her presence, and appears to have some past connection with her.
That's a Kitakomachi rule!
!هذه قاعدة كيتاكوماتشي
¡Es la regla de Kitakomachi!
Es la regla de Kitakomachi.
C’est la règle, ici !
È una regola della Kitakomachi!
É a regra da Kitakomachi.
У нас так принято!