Aoi Yabusaki (八武崎 碧 Yabusaki Aoi; born March 27, 1992 in Chiba Prefecture, Japan), better known by her stage name Aoi Yūki (悠木 碧 Yūki Aoi), is a Japanese voice actress, actress, and singer. She provided the voice of Espella Cantabella in the Japanese version of Professor Layton vs. Phoenix Wright: Ace Attorney, as well as the voice of Maya Fey in the Ace Attorney anime.