1boy 1girl alternate_hairstyle bangs blonde_hair demon_boy douma_(kimetsu_no_yaiba) hamiko_(hakogardenmiko) height_difference hetero highres hug hug_from_behind kimetsu_no_yaiba kochou_shinobu multicolored_eyes parted_lips purple_eyes purple_hair rainbow_eyes red_sweater sanpaku simple_background smile sweater swept_bangs tareme teeth thick_eyebrows turtleneck turtleneck_sweater