1boy, ahoge, bangs, black_jacket, brown_shirt, chain, chained, closed_mouth, collar, collarbone, gradient, gradient_background, green_eyes, grey_hair, hair_between_eyes, jacket, long_sleeves, looking_to_the_side, male_focus, medium_hair, messy_hair, metal_collar, open_clothes, open_jacket, red_shirt, shirt, smile, solo, upper_body