A dangerous tidal wave washes all the fish up in the trees, which is also a big problem for the poison dart frogs who don't have enough puddles up in the trees for the tadpoles. Luckily, Tweak's new Gup-H is ready to help.
继《SSSS.古立特》之后，圆谷与“扳机社”TRIGGER再合作，将制作新动画《SSSS.DYNAZENON》，打造“古立特宇宙”新作！
普通的高中生·宗平被卷入了克拉科吉亚公国与格拉尼亚共和国之间的战争，格拉尼亚派了杀手来取他的性命，而宗平则不得不和作为他的护卫而来的鲁特中尉以及哈鲁卡少尉一起度日……
