Bangja falls in love at first sight with the lady Chunyang. Though their ranks make it impossible, a risky love forms between them. However, Bangja's master, Mongyong also has his eyes set on Chunyang...

Master Mongyong and lady Chunyang, along with each of their servants, set out to meet on a date at the ravine. When servants accidentally slip and Chunyang's carriage falls into the water, it's up to Bangja to jump in and rescue her.

Bangja and Chunyang's deep relationship comes to its climax. Chunyang gives Bangja the name, In Dong, as a gift, and teaches him to write. They share their bodies writing words on each other filled with love...

Wol Mae tries to save Chunyang by proposing a royal travel rouse, while Chunyang and Bangja risk their lives trying to save each other. Meanwhile, Mongyong's guilt over his dead brother and consequent resentment for his father finally surfaces.