If you want spoilers check the novel. Drama, misunderstandings and abuse galore. The novel author has said in a note in a newer novel that she only ever writes good guy male leads. Gave me a good chuckle.
That said, it is a rollercoaster so some people might like that. I'd wait for the translation to be completed or read the novel then though, because even after they actually get together, which happens pretty late in the novel, the drama will still continue.