2boys, black_eyes, black_hair, blue_jacket, boy_on_top, collared_jacket, facial_hair, full_body, hair_slicked_back, hair_strand, hat, imperial_japanese_army, imperial_japanese_navy, jacket, kepi, kiss, male_focus, military_hat, multiple_boys, open_clothes, open_mouth, open_shirt, pectorals, scar, scar_on_cheek, scar_on_chest, scar_on_face, scar_on_nose, shirt, short_hair, simple_background, smile, spiked_hair, spread_legs, stubble, toned, toned_male, undercut, undressing, white_shirt, yaoi