Motoi introduces Eripiyo and Kumasa to his little sister, Rena, who went to the Okayama Girls' Festa with him. She tags along with him to see ChamJam perform after seeing them at Girls' Festa and her favorite just happens to be Maina.
You're in my line so often
that you're basically the same as air.
Fumi, du bist sowieso immer da.
Du bist quasi schon fast wie Luft.
Te encuentro tan seguido en mi fila
que básicamente eres como aire.
Tu es si souvent dans ma file
que je ne te vois plus.