秘密結社”Hippopotamus Udon People” 通称HUP(ハープ)の構成員。
好きな人に気持ちを伝えるのに、ちょっとした勇気を与えてくれる能力を持つ。叶うかもしれないし、叶わないかもしれない。
A member of the secret society "Hippopotamus Udon People", commonly known as HUP.
It has the ability to give you a little courage to tell the person you love how you feel. It may or may not be fulfilled.