Having won first place at the Kyoto competition, Kumiko and the band are preparing to compete in the Kansai competition. A shadow looms over them when an old member, Nozomi Kasaki, enters the picture.
Oh, so that's why.
Oh, deshalb also.
Conque es por eso.
Así que es por eso.
Oh, ecco perché.
Ah, então é por isso.