Gonna be the Twin-Tail!!

First-year high schooler Souji Mitsuka treats twintails as the pinnacle of human culture, spending his school days admiring the hairstyle, ranking it, and even forming a club devoted to it. That single-minded passion draws unexpected attention when extraterrestrial monsters descend on Earth with a bizarre objective: claiming the world’s twintails. A mysterious woman named Twoearle approaches Souji with a way to fight back—by wielding twintails of his own.

Using a transformation that turns him into the twin-tailed hero Tail Red, Souji takes on the alien group Ultimegil, which seeks to colonize Earth and siphon people’s “attribute power,” their spiritual energy. Fighting beside fellow twintail warriors Aika Tsube and Erina Shindou, he throws himself into a parody-tinged battle to repel the invasion and protect the hair he reveres most.