2girls 3boys air_colthearts androgynous arno dark_skin demon_girl dina dinah edge_colthearts everyone gashin horns leki_(summon_night) mecha multiple_boys multiple_girls oni ootsuka_shin'ichirou pointy_ears robot ryouga silver_hair summon_night summon_night_swordcraft_story_2 sword thigh-highs weapon y-xe-ld