1girl, animal ears, arknights, bangs, bear ears, bear girl, blue eyes, blue hair, blunt bangs, book, braid, brown jacket, douya  fingernails, flower, frilled hairband, frills, hair flower, hair ornament, hair over shoulder, hairband, holding, holding book, istina arknights, istina bibliosmia arknights, jacket, lolita hairband, long hair, long sleeves, looking at viewer, monocle, neckerchief, off shoulder, official alternate costume, open book, red neckerchief, sarafan, shirt, solo, twin braids, upper body, white background, white flower, white shirt
1boy, bara, black skin, colored skin, demon, demon boy, earrings, fire, fur, horns, jewelry, male focus, muscular, muscular male, nail, nipple piercing, nipples, original, pectorals, pentagram, piercing, red eyes, sokimi sosojovan
1boy, bara, black skin, colored skin, demon, demon boy, earrings, fire, fur, horns, jewelry, male focus, muscular, muscular male, nail, nipple piercing, nipples, original, pectorals, pentagram, piercing, red eyes, sokimi (sosojovan)