1girl, aran_sweater, black_hair, black_ribbon, blush, breasts, cable_knit, closed_eyes, confetti, cowboy_shot, dated, demon_girl, demon_horns, demon_tail, dress, grey_sweater, grin, happy_birthday, horns, kojo_anna, kojo_anna_(3rd_costume), leg_ribbon, long_hair, medium_breasts, meme_attire, multicolored_hair, nanashi_inc., official_alternate_costume, pointy_ears, purple_hair, ribbed_sweater, ribbon, robou_no_stone, sideboob, smile, solo, sweater, sweater_dress, tail, turtleneck, turtleneck_sweater, twintails, two-tone_hair, virgin_killer_sweater, virtual_youtuber