Rule 34 Dev - 1girl :o ahoge black_legwear blue_hair bowgun dress full_body gluteal_fold high_heels holding holding_weapon koga_(oshiro_project) long_hair looking_at_viewer official_art on_one_knee open_mouth oshiro_project:re oshiro_project:re red_eyes solo transparent_background v-shaped_eyebrows weapon yappen|9633766194