tefun, tefun (tehun), necco (tefun), original, bad id, bad pixiv id, 1girl, ahoge, animal ears, blue eyes, blue hair, blush, bouncing breasts, breasts, cat ears, competition school swimsuit, cum, cum on body, cum on breasts, cum on upper body, cum pool, cum string, cumdrip, fang, female focus, flying sweatdrops, frown, gradient hair, large breasts, long hair, matching hair/eyes, multicolored hair, name tag, one-piece swimsuit, open mouth, school swimsuit, sidelocks, solo, swimsuit, tears, trembling