The ultimate "calculation" reveals that the two leads had crossed paths long before their official meeting, suggesting that while they were searching for a ghost, destiny was already at work. Ways to See the Story Finding Mr. Destiny/ Looking for Kim Jong Wook

A fastidious, "neat freak" entrepreneur who starts a "First Love Search Agency" after being fired for being too honest as a travel agent. "The Calculation": Finding One in 1,108

When Ji-woo’s father forces her to find closure, Gi-joon applies his "calculated" and meticulous research skills to her vague memories.

Leading man Gong Yoo plays both the dorky Gi-joon and the idealized "Kim Jong-wook" in India flashbacks.

Gi-joon identifies 1,108 men in South Korea named Kim Jong-wook.