rpglauncher1157886717, kal'tsit (arknights), kal'tsit (formal) (arknights), arknights, chinese commentary, commentary request, highres, 1girl, animal ear fluff, animal ears, arm behind back, artist name, black jacket, cat ears, cat girl, closed mouth, curtained hair, dated, gift, green eyes, grey hair, holding, holding gift, jacket, lapels, long hair, long sleeves, looking at viewer, official alternate costume, open clothes, open jacket, shirt, simple background, smile, solo, split mouth, white background, white shirt, yellow pupils