(Voice type: Medium, Medium-High)

Note: He only has one line in the first episode.

Duo is the pilot of XXXG-01D Gundam Deathscythe. He wears his hair in a thigh-length braid and his signature outfit is a pair of dark, flared jodhpurs and a cassock-style shirt with a white turtleneck shirt underneath (giving it the appearance of a clerical collar). On the exterior, Duo seems like a happy, charming, relaxed, and laid-back jokester, and for the most part he is; however, he is also a complex person with a terrible childhood that he hides from those close to him. He also deeply cares for his comrades and is never afraid to rush to their aide in battle.