1boy, abs, ad, armpit_peek, arms_behind_head, bara, chest_hair, cowboy_shot, flat_color, kekkai_sensen, large_pectorals, looking_at_viewer, male_focus, mature_male, muscular, muscular_male, nipples, nore_(boosuke), pectorals, short_hair, sideburns, sketch, solo, steven_a._starphase, stomach, thick_eyebrows, topless_male, utensil_in_mouth, window