watanon_(gakushokutei), shigure_(kancolle), shigure_kai_ni_(kancolle), year_2024, 1girl, ahoge, anus, bar_censor, black_serafuku, black_socks, blue_eyes, blush, bottomless, braid, breasts, brown_hair, censored, flexible, folded, hair_flaps, hair_ornament, hair_over_shoulder, knees_to_chest, legs_over_head, long_hair, lying, navel, nipples, on_back, open_mouth, pussy, rope, school_uniform, serafuku, shibari, single_braid, small_breasts, socks, solo, commentary_request, kantai_collection