A world where the demons were not eradicated at the final battle. The evolution of quirks instead was replaced by the universal training of breathing techniques. It was every kids dream to be a demon slayer then a hashira. Follow Izuku Yagi as he becomes the one to finally end the demons.

Izuku will be quirkless but will develop the abilities of a demon slayer. He will be a mix between Tanjiro Kamado, Inosuke Hashibira (A lot like Inosuke Hashibira) and Gyomei Himejima. He will have the strength of Gyomei Himejima (Really stong, I'm pretty sure he's the strongest of the pillars), a personality like Inosuke Hashibira and will have the determination to improve like Tanjiro Kamado. He will be able to use all of their moves and is strong, the downfall is he's like Inosuke Hashibira so he isn't gonna have parents and will be raised in the wild. All things considered, a lot of people are fucked and when he meets Eri she'll be like what Nezuko Kamado is to Tanjiro Kamado. I will make it so that the reason he knows about these techniques is because of their spirits. So he'll receive a tiny bit of help in that sense but his training will start from birth basically, he'll be living in the wild and start his breathing techniques and stances when he reaches the age of five and by the time he is 7 he can do total concentration breathing, constant with relative ease much like Gyomei Himejima can. at the age of 15 (I think that's the time Deku was at the beginning of the anime), he has mastered all techniques making him a prodigy if it weren't for him being like Inosuke Hashibira and being completely unaware of a lot of things such as the outside world, etc. He will have a sword but I don't know how so we'll just say for plot conveniences he was able to get Inosuke's swords and can use all techniques with one hand (After all, he does have two swords) (I don't know who made the cover photo but it looks cool but he won't be looking like that, remember he is more like Inosuke so he also dresses like him)

Izuku moved from Bakugou's tormenting to a random neighborhood not to far from Yuuei. There he finds two notebooks, called 'Thunder Breathing' and 'The fight against Muzan'. Next to it was a sheathed sword. What will happen when Izuku learns how to use Thunder Breathing and gets into Yuuei? What will happen once a new demon appears and he is the only one that can kill it?

izuku midoriya is a former bully victim but after gaining some balls and beating the shit outta his former friend he has gained a cocky attitude and lives to be a hero but what happens when some random accedently falls on him I cant tell you here so read it. Thanks to my cono for some ideas and helping ironmonger123. Also the image above this isnt mine

Y/n was in team RWBY the 5th member. but the horrible truth was they were abusive to him in every way possible. Even other teams bullied him. when they make the wrong move, will they change, or will he care at all?

Y/n was the adopted son of summer rose and tai xio long. At first they loved him like a normal family but that all changed when he turned 5. So I am gonna say this I do not own rwby or rooster teeth I do not own the pictures I will be using. Ido give full credit to there owners. I do own this story though.

Instead of meeting Uraraka, Izuku met no one when walking through the gates of U.A. He instead saves Jirou from being crushed. Momo is Jirou's childhood friend. They met in elementary and stuck together ever since. Jirou was surprised when she had found out how rich Momo is. Momo gets jealous of how close Izuku and Jirou get. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Story has been adopted by @Thekingwolf81174. I interviewed them and I think they will do a good job on it.

Izuku midoriya is given a dangerous ability. Along with abilities, Izuku is given the responsibility of protecting the world along with keeping the villains at bay. Midoriya must use the powers of the ancient Ultraman race to combat villains and bring about peace.

About a year has passed since the SAO & ALO incident, and also Kazuto Kirigaya's and Alice Zuberg's meeting. Thanks to the World Seed, ALfheim Online made a huge comeback and even implimented Aincrad within it's servers. Along with ALO, hundreds upon thousands of MMOs were created, especially the ever popular "Gun Gale Online", or GGO for short. After a shady ordeal involving a masked man and a murder, the goverment employs Kazuto to once again enter into a "death game" under his alias; Kirito, and find out the truth behind the mystery. How will our in-game marriage couple handle such an action, and will Kazuto ever leave the past behind. Find out as Kirito and the beautiful Sinon work together to not only bring down Death Gun, but also save the world from another SAO, and maybe heal each other's wounds as well. **I DO NOT own any rights to Sword Art Online, and you should always support the creator.

In the year 2022, virtual reality games are now the most top selling gaming platform that are ever sold in the markets. Along with it's new upcoming gaming console "The Nerve Gear" along with it's most anticipated game "Sword Art Online", which are both made by the genius scientist Akihiko Kayaba. But suddenly after the game was newly released the players were transported back to Aincard's capital "The Town of Beginnings". And then mysterious figure appeared in the sky and claimed that everyone whose currently in the are now trapped, and when they die in the game... they will also die in real life... and the ONLY way out of this death trap is to finish the game by reaching to floor 100th which is the final floor of the game. How will the players escape this trechirous death trap of game!?!?! Will there be someone, anyone!?!? Will finish this game and save all of the trapped players? P.S I DON'T OWN SAO OR IT'S CHARACTERS OR THE COVER OF THIS BOOK AND THE ONLY THING THAT I OWN IN THIS IS MY OWN ORIGINAL OH AND SAO WAS MADE Reki Kawahara