Responses
They are using each other that's why it works. He's using her for her brains, she's using him for money and power. He wouldn't have chosen Eva if she wasn't both beautiful and ambitious and she wouldn't have agreed if he wasn't rich and powerful.
I really love this manhwa, one of the best corporate manhwa I've read for a while.
The only thing I dislike though is him meet and fuck this Eva chick everytime they meet up, hopefully they don't develop relationship, for now I feel like mc just uses her as tools for his achievement. ╮(￣▽￣)╭