1girl, d, ahoge, alternate_hairstyle, arknights, blue_skirt, ear_piercing, green_eyes, jacket, long_hair, long_sleeves, looking_at_viewer, myrtle_(arknights), navel, off_shoulder, open_clothes, open_jacket, parted_bangs, piercing, pointy_ears, puffy_long_sleeves, puffy_sleeves, red_hair, ryoku_sui, simple_background, skirt, sleeves_past_wrists, smile, solo, tank_top, twintails, white_background, white_jacket, white_tank_top