2boys, blonde_hair, blue_eyes, closed_eyes, demon_boy, demon_horns, etou_kouki, facing_to_the_side, facing_viewer, fujimura_mamoru, grey_background, horns, hug, kazuraki_(gyumi927), long_hair, looking_at_viewer, male_focus, multiple_boys, red_hair, short_hair, tsukino_talent_production, tsukipro, yaoi