The stepson of Eri Minami. Yuuta starts off with a distance from his stepmother as he finds himself to be inadequate for her as a son, unaware of her own trouble finding herself adequate enough for him as a mother. Throughout the story, he consults Yu for meaningful advice on how to connect with her, thus finally forming the familial bond that was missing for so long.

For this portrayal, I would specifically think of Timmy Turner as a reference.