Synopsis: If My Favorite Pop Idol Made It to the Budokan, I Would Die

Eripiyo is the eldest supporter of ChamJam's idol group, and also the only fan of Maina Ichii. Despite Maina being the least favorite member amongst the group, Eripiyo staunchly stands by her. This loyalty comes at a cost, as Eripiyo spends so much on her idol that she can only afford a single outfit. Regardless, Eripiyo's affection for Maina remains unwavering, despite the slim likelihood of being acknowledged for it.