Little Izuku, a Neko with the size of 5'2", a boy with just bone. Thin and small. Katsuki, an aggressive teenager with the size of 5'8", a boy with muscle. Tall and masculine Izuku is a abused and shamed by his owner, in attempt to run away he runs into Katsuki, what will Katsuki do when he sees a large man running after a small Neko? But not only running, cursing and holding a weapon? What will Izuku do when he runs into Katsuki? Katsuki is a Yuuei student, his goal to become a pro hero, even as All Mights Successor. How will he improve his quirk? Not only are Nekos rare. Only 0.5% of the population are nekos, jus to see a Neko is extremely rare, they're usually encaged and used at test subjects, or even kept in zoos. So the Neko population has dropped expediently and is very close to extinction. Nekos are humans with cat characteristics. Ears, tail, heats, senses, agility, flexibility and ect.

The League of Villains attacks UA High, leaving great consequences. More specifically, they turn certain individuals back to children... How will the young heroes in training react to this sudden change? And what will happen when a misterious secret of Izuku Midoriya is uncovered? Read to find out!! Also Bakugou x Midoriya shipping, don't like don't read!

*SEQUEL TO D.E.K.U.* Midoriya wakes up five years after the battle with his father to find thing have changed a lot in his absence. For better or for worse, he has yet to find out. Is the world ready for his return? Or will new powers push him back? *manga spoilers*