A Business Proposal Manhwa Volume 3 features story by Haehwa and art by NARAK.

Mistakes were made. At the company dinner, Hari has one drink too many and wakes up the next morning with no memory of the previous night...except for a vague lingering sensation on her lips. Meanwhile, Yeongsuh also wakes up from a night of drinking, but unlike her best friend, she instantly realizes that something went very, very wrong...