“ Demon Lord Signed Marriage Contracts With the Heroes

The world wants him dead. Five heroes were sent to kill the Demon Emperor. Instead, he binds them to a ten-year contract—marriage. Every attempt they make to end him only strengthens the very seal keeping the world alive. Vael is unkillable. Ruthless. Brilliant. And he’ll let them try… just to ensure humanity survives. Hatred has a purpose. And survival comes at the cost of obedience… or death.