Toshiro lost his memories of the past alone in this new world he is then saved by someone who guides him on the right path he then decides to set out on his own to see if he can regain his lost memories but he encounters natsu and his friends along the way and joins a guild to help him reclaim what he lost while doing that he finds love happpiness and enjoyment for life all that was taken away from him

you will take tsukune's place in this story and your are the son of Meliodas and Elizabeth your family lives in the human world with Hawk's mom with the tavern that doubles as a house you have two girlfriends Derieri and Melascula who are okay with you having a harem as long as their the main girls

Meliodas, also known as Y/n to the public, is an elite Huntsman, labeled a traitor by everyone he's worked with. Except the Seven Deadly Sins. But he doesn't work with them anymore, not since he opened the Boar Hat. But the world of Remnant requires the Sins to help it once more. Because if not, she'll destroy everything. I do not own the rights to Seven Deady Sins or RWBY, they're both owned by their respective owners. Top Ratings: #3- #rwby

Update - This is temporary complete for Wattpad's issues but I will still update the book. Details: Y/n is the youngest brother of Meliodas and Zeldris out of the siblings, the Demon King see him as a weak demon for Y/n doesn't want to fight. For Y/n the battle between demons and Gods and Goddess are nothing but waste of time, one day after Meliodas betrayal the Demon King decide to vanish him where Y/n will never seen again. Throwing him to a different place not even knowing where it was as long as the Demon King disposed of him. A/n: Disclaimer I don't own Demon Slayer or The Seven Deadly Sins they belong to their rightful owners !!