6화: 하루카와 카오리가 포스터를 만드는 동안 아스카가 그들의 작업을 비판하고 떠난다

6

Haruka, Kaori, and Asuka attempt to make various posters for a concert, but Asuka criticizes Haruka and Kaori's posters while she just remakes the one from last years concert. Asuka then storms out of the room, leaving Haruka and Kaori to make a questionable poster. (Source: Hibike! Euphonium Wiki)