In the theatrical adaptation "Hello Kitty no Oyayibi Hime," Toad serves as Toad Father within the Toad family. This familial structure includes Toad Mother and Toad Son, establishing a cohesive dynamic. The family inhabits a natural environment aligned with the Thumbelina-inspired narrative, engaging with fellow anthropomorphic characters. Toad Father undertakes standard parental duties: supervising his son's behavior and contributing to household choices. His design reflects an anthropomorphic toad aesthetic, defined solely by his familial context. Toad Father's character, background, and narrative are exclusive to this adaptation, without appearances in other Hello Kitty franchise media.