For thousands of years Demon Slayers have fought against Muzak Kibutsuji and failed, but will that all change with the birth of two fighters.

"Mom? Who are those people?" A stubby finger pointed to two men. One was wearing a tengu mask, and the other had hair like fire. "They are freaks, Dudley. Just like Harry." In this story, Harry Potter is raised by the Rengoku family, before becoming the student of Masachika Kumeno, the former Wind Hashira.

What Evelyn Rose Potter grew up but when she was 11 she got turned into a demon by a demon from another Dimension by doing that makes her his daughter, but what happened whens he grew in her world as a demon and went to japan now she' 23 and has a husband and kids with what happens when she gets summons away from her family and all she wants is to go back to her husband and kids.

A happy ending is something everyone seeks, but few achieve. This is why when two siblings finally reach the end of their path, they accept that they will never achieve happiness outside of each other's presence. But what will change when a mischievous higher entity comes into their life with an offer they can't reject? Read in the next episode of Dragon Ba- oh sorry, wrong work!

Harry and Sev left England to work with the Demonslayers...but the Demons were rising again and they did NOT have anything good in store for Severus OR Harry...