Rule 34 Dev - arm_ribbon black_wings blue_eyes bokura_wa_mahou_shounen bow corruption demon_horns expressionless eyebrows heart heart_tattoo horn_ribbon horns leg_ribbon legs looking_at_viewer magical_boy makoto_kaibara male otoko_no_ko platinum_blonde_hair ribbon sanani_(kmj) spoilers staff tattoo thick_eyebrows transformation weapon wings|4294441378