Bayon II's baby

The subject's father is referred to as Bayon II in this article to avoid any confusion with the latter's father and this subject's grandfather, Bayon.

Bayon II's baby is a minor character of The Promised Neverland. He is the youngest child of Bayon II and Lady Bayon and a member of the Five Regent Families.

Cuvitidala Arc
At the train station in Bayon II's territory, Bayon II's baby held onto his mother's hand as he boarded the train with her. He asked his mother where they are heading, to which the latter replied how they are traveling to the Royal Capital where the Tifari awaits, and how Bayon II and the lords of the other clans are there as well.

Imperial Capital Battle Arc
It was later revealed that the child had been consumed by a member of the Geelan clan, who then took on their identity and secretly infiltrated the Royal Capital.