miyashiro takuru, onoe serika, chaos;child, counter-strike (series), science adventure, artist request, commission, highres, weapon request, + +, 1boy, 1girl, ak-47, assault rifle, black hair, black jacket, black pants, blush, chest bow, collarbone, collared shirt, gun, hair between eyes, hekiho academy school uniform, holding, holding gun, holding weapon, jacket, kalashnikov rifle, long sleeves, looking at viewer, miniskirt, necktie, open mouth, pants, pink hair, red necktie, rifle, school uniform, shirt, shirt tucked in, short hair, skirt, smile, thighs, trigger discipline, weapon, white shirt