1girl, alternate costume, animal ears, arknights, blue background, blue choker, blue ribbon, blue shirt, breasts, cat ears, cat tail, choker, crop top, detached sleeves, food, grey hair, holding, holding food, ice cream, long hair, medium breasts, navel, ribbon, sankichi (croquette crab), schwarz (arknights), shirt, smile, solo, tail, tail ornament, tail ribbon, tongue, upper body, very long hair, visor cap, yellow eyes