The youngest of the Tachibana family. He is the third boy.
Takahiro has black hair, blue shorts, black sneakers and a gold tank top. During the beach promotional photo for his family's reality show, he has on a light green pair of swim trunks on.
Still holding a great admiration of his mother, Takahiro has no concept of what kind of person she is, and doesn't feel disdain when looking at her. Being the only child who stayed with his mom when she preformed the Filial Children Attack Hyper during her time playing Battle of Life, he was able to cling to Yousuke's neck to subdue him.