robinson (day l full), i-47 (kancolle), kantai collection, absurdres, highres, 1girl, black hair, blue one-piece swimsuit, blush, green eyes, hair between eyes, hair ribbon, headgear, long hair, low-tied long hair, neckerchief, one-piece swimsuit, open mouth, ribbon, sailor collar, see-through clothes, see-through skirt, skirt, smile, solo, swimsuit, swimsuit under clothes, tress ribbon, twitter username, upper body, white neckerchief, white sailor collar