来自多彩世界的明天

　　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.

　　故事发生在一个妖怪与人类共存的世界中。众多的妖怪分为激进派和保守派，其中，激进派的妖怪们经常会犯下危害人类安全的案件。为此，一个名为“妖人省”的机构成立了。在妖人省中，拥有一半妖怪血统的人类被集结起来，他们和人类组成搭档，专门解决由妖怪引起的不思议事件。
　　西王石榴（中原麻衣 配音）就是妖人省的一员，她的搭档是外形超级俊朗但是内心十分害怕妖怪的军官总角景（樱井孝宏 配音），石榴经常因此而嘲笑胆小的景。此外，还有性格内向的薄萤（花泽香菜 配音）和她的搭档芳野葛利剑（日野聪 配音），古灵精怪的姐妹鬼灯（堀江由衣 配音）、雪洞（丰崎爱生 配音）和她们的准夫君花桐丸龙（尾裕贵 配音）。在调查事件的同时，石榴为何会成为半妖的原因也渐渐的浮出了水面。

　　“初次见面麒麟，我一定会让你开口歌唱”
在第一季故事结束的两年后，麒麟和犀为了实现成为偶像的梦想，坚持不懈地练习舞蹈，唱歌以及时尚感。
Bunny P看到她们这么努力，便提议她们一起去参加AI偶像界最盛大的活动【Fever Pitch Fes】。
尽管对于比赛严格的参加条件感到有点不安，且因为近期AI界产生的不明干扰电波也受到了一定的影响，但两人还是决定参加这场AI偶像界的梦想盛会。在重重干扰下，两人经过坚持不懈的训练变得越来越合拍。她们能否在【Fever Pitch Fes】的舞台上夺得桂冠呢？