An expert Rhyme player deeply fascinated with the game. He always wears a blank expression and speaks in a cold manner, making it incredibly difficult to tell what he is thinking. After losing to Aoba in a Rhyme battle, he's been glued to his side ever since.

Seeking to wipe his loss record clean, he challenges Aoba to a rematch, but the Rhyme battle abruptly comes to a halt for unknown reasons. He follows Aoba back home to figure out what is going on, only for even more bizarre events to unfold!