A Business Proposal Manhwa Volume 9 features story by Haehwa and art by NARAK.

Shortly after Hari and Taemu's marriage, Yeongsuh and Sunghoon successfully tie the knot! The happy couple and everyone around them are overjoyed…except one person. Though Hamin wishes nothing but the best for Yeongsuh, seeing his longtime crush marry another man is a bitter pill to swallow. But unbeknownst to him, Hamin's own love story might just be around the corner!