araragi2123, klaus von reinhertz, steven a. starphase, kekkai sensen, highres, 2boys, animal, animal ears, black hair, black jacket, black pants, brown coat, cat, cat day, cat ears, cat tail, coat, coat on shoulders, collared shirt, dated, facial hair, grey coat, grey jacket, grey pants, holding, holding animal, holding cat, jacket, kemonomimi mode, looking at viewer, maine coon, male focus, mature male, multiple boys, mutton chops, necktie, pants, rectangular eyewear, red necktie, russian blue cat, shirt, tail, yellow necktie