Takumi is a human featured in Fire Emblem Fates. He is a playable character in Birthright and Revelation, and a major antagonist in Conquest. Takumi is the adoptive younger brother of the player character, Corrin, though he was raised believing Corrin was his birth sibling. Despite this, Takumi has no objections to marrying Corrin if the player so chooses.

In Birthright Takumi is subjected to mind control, and in Conquest he is subjected to possession by the villain Anankos.