After getting a flyer from Maina Ichii—a member of the idol troupe ChamJam—and watching her at a local show, Eripiyo became enamored with Maina and resolved to dedicate her life to backing the shy, emerging star. Eripiyo"s magnetic presence and signature red tracksuit quickly earned her status as Maina"s sole, unmatched fan. Whether it"s a concert or an intimate meet‑up in the wilderness, Eripiyo appears at every occasion Maina attends. Even a wound or Maina"s seemingly aloof demeanor cannot deter Eripiyo from chasing her aspiration to witness the idol perform at the famed Budoukan arena where thousands gather to celebrate music, and where dreams are turned into reality for her always in moment.