Also known as: 鑑純夏
Character from Muv-Luv. Shirogane Takeru's next door neighbor, childhood friend, and classmate. She has Red Eyes and long Red Hair with a huge yellow bow.
Sumika is currently voiced by Taguchi Hiroko, for the Alternative anime adaptation the role was transferred to Kusunoki Tomori, but in Girls Garden the role was transferred back. She's voiced by Lindsay Sheppard in Project MIKHAIL's English dub.