First challenge in the adult entertainment industry! Completely inexperienced! A beautiful busty woman from a wealthy family who returned from overseas, Ren Mizu-chan, makes her adult entertainment debut by playing with fire! She may look elegant, but she's actually super erotic! Although she's shy, her reactions and gestures are cute as she cums quickly just from her breasts! The young lady exposes her lewd behavior in a lewd manner... The gap is irresistible! Not only are her H-cup breasts big! Her beautifully shaped, sexy breasts are as soft as marshmallows, and they feel great to touch and rub, and giving a titjob is the best feeling! "Because my breasts are big... "When a man sees me, I get excited..." She is usually proud of her big breasts, but she seems to have a complex about them being seen by others and being too big for her. But for men, it's her favorite! What's more, she is extremely "sensitive", so there's nothing to complain about! She seems to be very interested in close-up erotic play, and her erotic potential... Fully bloomed! She will cum hard with her proactive service! Even though she was raised as a young lady, Rin-chan... I didn't know she was so erotic and perverted!