shironekoban, mon3tr (arknights), arknights, commentary request, 1girl, animal ears, bare shoulders, black hair, black jacket, breasts, cat ears, colored inner hair, crystal tail, dress, flower, green dress, green eyes, green hair, head wreath, jacket, long hair, looking at viewer, medium breasts, multicolored hair, off shoulder, open mouth, sideboob, sleeves past fingers, sleeves past wrists, solo, tail, white flower