Yuna, a fifteen-year-old, is a homebody who finds solace in her VRMMO game rather than attending school. A peculiar update gifts her a unique bear outfit with extraordinary powers, sparking a dilemma: despite its incredible abilities, the outfit's adorable appearance is too humiliating to wear in-game. However, Yuna's world shifts when she is unexpectedly thrust into the game's reality, battling actual monsters and sorcery where the bear suit emerges as her most formidable asset.