1girl, animal_ear_fluff, animal_ears, arknights, bishop_(chess), black_gloves, board_game, boots, brown_eyes, chess, chess_piece, closed_mouth, elbow_gloves, full_body, gloves, high_collar, horse_ears, king_(chess), knee_up, long_hair, long_sleeves, looking_at_viewer, own_hands_together, pawn_(chess), platinum_(arknights), simple_background, single_glove, sitting, smile, solo, thigh_boots, very_long_hair, white_background, white_footwear, white_hair, yukai_nao