Demon Slayer: Thunder And Vines

M/n is a boy who cares for his younger siblings, even though their demons, and would protect them no matter what. Just like how they would also protect him. His trainer/mother figure, who is an honorary Hashira, will try to hide the secret about her keeping demons at her estate by lying to her fellow Hashira. But that's not all! Everything will soon change when he meets 3 of his fellow demon slayers! Read to find out more!