Manten

 Manten is the younger of the Thunder Brothers. He is a quite ugly demon with a large bald head. He is envious of his brothers hair, and believes that he would attract more women if he had the same. He is not as powerful as his brother Hiten, but he can also shoot flames from his mouth. Manten once kidnapped Kagome, intending to create a hair growth potion from her skin. He is killed when Inuyasha throws Tessaiga towards him.

Relationships
Hiten - Despite the blatant maliciousness evident in the Thunder Brothers' general behavior, the relationship between Manten and his older brother appears to be one of mutual fondness and brotherly affection, give or take a few squabbles here and there. This is particularly exemplified in Manten's last moments; he expresses genuine gratitude for simply being able to have lived his life as Hiten's brother while the other is grief-stricken at the loss and vows to avenge his younger sibling at any cost.



Soten - The relationship between Manten and his younger sister is not entirely clear as the latter was introduced after her brothers' demise. Given Soten's behavior regarding them however, it is reasonable to assume that the brothers cared just as much about their little sister as they did each other.