In a tale of newfound abilities and unexpected challenges, a fresh era of power clashes emerges. Akira Shiroyanagi, a high schooler with a penchant for konpeito candy and games, is drawn into a confrontation on an ordinary morning by the enigmatic Mion. Revealing their erased existence from official records, Mion announces their transformation into subjects with powers, prompting Akira to vow to ascend in strength and dismantle the ominous organization looming over them.