The older twin [[brothers|brother]] of [[Aoi Kyosuke]], and one half of the male idol unit [[w_(idolmaster)|W]]. Voiced by Kikuchi Takeru in the [i][[idolmaster_side-m|iDOLM@STER Side-M]][/i] game.

He is a Mental type idol, and is visually distinguishable by his left-pointing [[ahoge]] and [[yellow]] motif color.
蒼井悠介