Part of the five man group of street rap artists, Kukun appeared prominently in the second episode, showing interest in Miko. Later, when Miko accuses him of trying to get to Miki through her, he declares his admiration of her through a freestyle rap. Kukun moves her to tears and bonds further with her. Kukun and Miko reappear near the end of episode 4 in a nightclub. When Kukun asks Miko to dance, a devil takes shape near him.

In the fifth episode, his friends from their rap group are looking for him, as they haven't heard from him in a while.