A brief summary to Iseul Yoon's thrilling and romantic adventure:

A young college student carrying the name of Iseul Yoon studies to be a historical professor of their local university. Ever since he was just a child he held great interest in history around the world, growing his determination to understand it better. This determination and love however, led to Iseul Yoon to end up in an incomprehensible situation... stuck in the pages of his own history book.

Perhaps what he had learned about historical figures wasn't entirely as he was taught.

Main Characters:

(Possible spoilers!)

Iseul Yoon

Jeong Tae-Won

Tae Kim

Jun-suk Jang