Tadashi Yuiga (唯我 正 Yuiga Tadashi?) is a character in the one-shot Talented Elite Jin. He is the son of Border's leader Makoto Yuiga.
Tadashi is a middle-aged man with chin-length blonde hair, slanted eyes with black pupils and a large nose reminiscent of Eizō Netsuki's, and also a thin and pointed chin.
- "Tadashi" (正?) means "straight, upright". "Yui" (唯?) means "only, yes", while "wa" (我?) means "our, us, I, me, my, we".