Character from [i][[Muv-Luv]][/i]. [[Shirogane Takeru]]'s next door neighbor, childhood friend, and classmate. She has [[red eyes]] and [[long hair|long]] [[red hair]] with a [[huge bow|huge]] [[yellow bow|yellow]] [[hair bow|bow]].

She is notable for her [[expressive hair|expressive]] [[ahoge]], and is often credited as the first character to have a reacting ahoge. She's also known for throwing the strongest punches known to man.

Sumika was voiced by [[Taguchi Hiroko]] up until the [[muv-luv alternative (anime)|Alternative anime adaptation]], where the role was transferred to [[Kusunoki Tomori]]. She's voiced by "Lindsay Sheppard":[https://www.behindthevoiceactors.com/Lindsay-Sheppard/] in [[Project MIKHAIL]]'s English dub.
鑑純夏