1girl astaroth_(the_seven_deadly_sins) black_flower black_rose blunt_bangs breast_press breasts candle candlelight cellphone demon_girl demon_horns demon_tail earphones elbow_gloves end_card eyelashes fingerless_gloves flower foreshortening full_body gloves hat highres horns layered_skirt long_hair looking_at_viewer lying marron_marron medium_breasts mini_hat mini_top_hat no_shoes non-web_source official_art on_stomach parted_lips petals phone pink_eyes pink_hair pointy_ears red_gloves red_hat red_skirt rose rose_petals single_earphone_removed skirt smartphone solo striped_clothes striped_thighhighs tail the_pose the_seven_deadly_sins thighhighs top_hat twintails