あかつきのベイビーズ！

Mutsumi, the heir to a powerful conglomerate, lives a life of privilege but feels trapped by his distant, work-obsessed father, Uzuki. Everything changes when a bizarre twist of fate transforms Uzuki into a three-year-old child, leaving the once-wealthy duo penniless and on the run. They find refuge with Yayoi, a dependable high school girl, and her eccentric father, Jun, who take them in. As Mutsumi navigates first-time jobs, budding feelings, and the challenges of caring for his now-toddler father, he begins to see family and connection in a new light. (Unreviewed summary by Grok 2)