UFO Princess Valkyrie

When a young man named Kazuto Takamura inherits his family's bathhouse, he anticipates a life of quiet, if somewhat steamy, domesticity. That all changes in an instant when a spaceship crash-lands into his establishment, carrying none other than Valkyrie, a princess from another planet. Now, not only has his bathhouse been demolished, but Valkyrie herself has been transformed into a child, leaving Kazuto with a bizarre new houseguest and an even stranger engagement. This cosmic comedy of errors escalates as more extraterrestrial beings arrive, some benevolent, others with less-than-friendly intentions. Kazuto must navigate the complexities of his newfound intergalactic family, the constant threat of alien shenanigans, and the ever-present question of how to restore Valkyrie to her original form – all while trying to keep his family's legacy afloat.

✦ AI-drafted summary