Rinku Aimoto, who has a habit of saying "Happy Around!", has returned to Japan from abroad and enrolls at Yoba Academy where DJing is popular. She is deeply moved by a DJ concert she sees there and decides to form a unit of her own with DJ Maho Akashi, VJ Muni Ohnaruto and keyboardist Rei Togetsu. While interacting with other DJ units like Peaky P-key and Photon Maiden, Rinku and her friends aim for the high stage!
Tsunko was born in Osaka. She began as a professional cosplayer after a friend asked her to participate in a group cosplay for the Danganronpa series, and it was through her cosplay and modeling work that she gained massive popularity in the anime convention circuit. In addition to her modeling work, she also performs as a DJ at various clubs and festivals. During this time, she was affiliated with L'erable agency, a subsidiary of Candee that managed cosplay talent. At one point, Tsunko also worked at the Bar Lounge Mommy bar in Shinjuku.
