Aoi Koga (古賀葵)

Aoi Koga (古賀葵) is a Japanese voice actress from Saga Prefecture, Japan. She has built a career in anime through lively comedic timing, expressive character work, and performances that fit both romance and ensemble comedy series. Koga gained wide recognition as Kaguya Shinomiya in Kaguya-sama: Love Is War, a role that brought her broad international attention and highlighted her ability to balance sharp dialogue with restrained emotional shifts. She also voiced Saki Saki in Kanojo mo Kanojo, further underscoring her strength in fast-paced comedic casts. Beyond those standout performances, Koga has continued to expand her television anime work, and in 2026 she was announced as part of the cast of Sekai Saikyou no Kouei and LV999 no Mura Hito, adding to a profile closely associated with contemporary anime storytelling and memorable heroine roles.