Demon Slayer : The exploits of the Evolving demon

Haruto traveled to the world of Demon Slayer and was forced to became a demon because of circumstances but by coincidence, he also became Tsuyuri Kanao's fiancé. From then the journey of a demon who will bring huge change in everyone's life started. whether or not it will be good or bad remains to be known. ................ To get advance chapter you can visit my patreon account →patreon.com/user?u=80975639 →user name