Super erotic anime production group T-REX has adapted the popular doujinshi into an anime! Sex paradise ``Suiryu Kei Land'' This is a dream-like theme park where everyone can return to the true nature of living things and enjoy safe and free sex according to their instincts.With the best cast and attractions, and wonderful customers, please enjoy it to your heart's content. Enjoy comfortable sex. ★Synopsis Mai, who was invited by her classmates Yuki and Eri to ``Suiryu Kei Land'', can't muster up the courage to face the extreme sex acts being performed everywhere. When Mai gets on the attraction ``Kanyasha'' where men and women meet at random, she is taken by a shuttle bus.