Mika Amano, a newlywed navigating the rhythms of marriage, faces sudden upheaval when an extraterrestrial discovery disrupts her routine. She shares a home with her husband, a dedicated small-clinic physician, striving to harmonize household duties with their bond. Her affectionate yet resolute nature is tempered by moments of vulnerability, especially regarding body image and private moments with her spouse.

A mundane afternoon twists into the extraordinary when she discovers a peculiar apron in her home—an artifact tied to Furuu, a shapeshifting alien entity. Unaware of its connection, she dons the garment, fusing it permanently to her and unlocking abilities like flight and instantaneous travel. These powers demand practical compromises: using them risks exposing her body, as the apron’s form must stay intact to function.

Bound by necessity, Mika and Furuu forge a partnership, leveraging the apron’s gifts to tackle the alien’s mysterious plight. She employs its magic for mundane tasks, like covert visits to her husband’s workplace, but grapples with erratic power triggers and the peril of public indecency.

Beneath these trials lies a layer of personal history: sharp sensitivity to critiques of her figure, a drive to satisfy her partner through attentive care and affection, and a resilient humor that lets her adapt—even when alien-infused garments upend her life.