Age: 16
Birth date: 9 October 1995
Grade: Second-year high school
Height: 157 cm
Weapons: H&K G36K rifle, Colt Government Mk IV Series '70 pistol, Glock 18C pistol, H&K USP pistol

Honoka is a second-year student and C³'s strategist and treasurer, very calm and methodical when playing airsoft. Apart from airsoft, her other hobby is making BL doujinshi.

Her name is Honoka Mutsu (陸奥 穂香) in the Chuutou-ka manga.