The Crazy Criticizing CEO Wants to Torture Me, Who Am I Afraid of as the Almighty Maid?

[Infatuated male protagonist] [Almighty female protagonist] [Single favorite] [Specialized] The debt she owed him would never be repaid in her lifetime, so she decided to work as a horse for him throughout her life. His miserable situation was all caused by her, so let her atone for her sins! He took pleasure in torturing her. But, slowly, She was in pain, but he was in more pain than she was! She laughs and he is happier than she is!