某一天，一封招待信送到一群少女们的手中。这个招待信可不一般，那是融合了时尚、舞蹈、音乐等的孩子梦想的“美妙天堂”世界入场券。在那儿，每天都可以参加唱歌、跳舞、时尚的竞赛，而比赛实况也将通过电视和网络向全世界播出。如今的顶级偶像也都是从“美妙天堂”当中诞生的。主角啦啦和他的朋友们也对于“美妙天堂”的世界充满兴趣。不过啦啦的学校却禁止小学生参加这些活动……然而，因为一次奇妙的契机，啦啦第一次走进这个传说中的世界，结果还登上了比赛的舞台。那么啦啦的“美妙天堂”出道演出究竟会如何呢！？
1997年に東映ビデオよりHENが全2巻のOVAとしてリリース、此前一年推出过一部全13话的日剧版。
Life goes on after the tragic deaths of Hank and Dean. Meanwhile, the Monarch deals with life "inside" but you can't keep a good criminal mastermind down. But will King Gorilla prove to be his greatest ally, or his worst betrayer?
The green Verdies are the tiny, but brave guardians of the lakeside. The young Verdies only become guardians when their hair turns brown. Until then, however, life is boring. The youngsters with green hair are not allowed to fly on warblers, not allowed to row alone, and they're not allowed to ride wild frogs at the rodeo. Willy Whistle's big dream is to become a guardian, but his curiosity always gets him into trouble. However, the whole lake becomes at risk when the enemies of the lakeside, the Grimps and the swans, enter into alliance. The guardians are helpless, but Willy comes up with a daring plan in order to save his home and his trapped friend, Jeremiah Jump. Luckily he is not alone, because Grandpa, the water snakes and the frogs also come to his aid.
