Tomakomai is a 43-year-old company employee forced into an involuntary magical girl transformation by her boss, under circumstances suggesting unclear motivations or potential coercion. This transformation proves permanent, leaving her confined to this magical form. Unable to return to her human life, she relocates to the "Magical Girl Village," an illegally occupied settlement described as a space of madness and despair, functioning as a homeless encampment for magical girls. Trapped in this existence, she experiences profound psychological distress, contemplating suicide as an escape. However, she discovers magical girls possess immortality, making suicide impossible and further cementing her entrapment. Within the Magical Girl Village's absurd and darkly themed environment, reflecting societal marginalization and the consequences of forced identity change, she navigates life alongside other magical girls. Her experiences in this new reality are shaped by her background as a salaryman and her abrupt transition.