1girl arms_behind_back bad_id bad_pixiv_id bangs bare_shoulders bat_wings bridal_gauntlets collarbone crossed_arms demon_girl flat_chest fur_trim hair_between_eyes head_wings iie-kefia leotard lilith_aensland looking_at_viewer purple_hair red_background red_eyes red_leotard short_hair simple_background sketch solo upper_body vampire_(game) wings