On a day off from work, Itsuka and Mitsuru run into Nagomu's ex-girlfriend, Matsukaze Kanoko, in town. Mitsuru and Kanoko haven't met before, though Itsuka knows them both. The three decide to have lunch together. Mitsuru and Kanoko both get excited talking about Nagomu while Itsuka is perplexed by the unusual atmosphere between the two women.
But, well, she's only a 
high schooler, after all.
لكنّها في المرحلة الثانويّة فحسب
Aber na ja, sie geht ja noch zur Schule.
Pero es una adolescente.
Pero al fin y al cabo,
es una adolescente.
Elle est encore au lycée, non ?
Beh, va solo alle superiori, no?
Mas bem, ela ainda está
no ensino médio, não?
Она же всего-навсего школьница,