Hisui

Miroku and Sango's newly born son was their first (and presumably only) son.

Appearance
Miroku and Sango's son was a small, newborn baby. He had a small tuft of light brown hair atop his head, and his skin matched the light tone of his parents.

Trivia

 * He is the final new character introduced in the entire series.
 * His name is not revealed along with his older sisters