1boy, 1girl, 1other, :q, aito, alternate costume, ambiguous gender, animal ears, arknights, bare shoulders, black coat, black footwear, black pantyhose, black shirt, black shorts, blue hair, boots, cake, cat, cat ears, christine (arknights), cloak, coat, cup, demon wings, doctor (arknights), dress, drinking glass, drinking straw, drone, fake wings, food, full moon, goldenglow (arknights), hairband, hand in own hair, holding, holding tray, hood, hood up, hooded cloak, hooded coat, jack-o'-lantern, letterboxed, loafers, mizuki (arknights), moon, off-shoulder dress, off shoulder, open mouth, pantyhose, paper chain, pink eyes, pink hair, pudding, red dress, red hairband, shirt, shoes, short hair, shorts, socks, tearing up, tentacles, tongue, tongue out, tray, white cloak, white footwear, white socks, window, wings, yellow eyes