Lovely Runner

Sol lies to Sun-jae and leaves him. Sun-jae comes back to Seoul alone, but he finds out that Sol lied to him. He goes back to find her, but Sol doesn't answer his calls. Meanwhile, Sol asks Detective Kim to help her catch Kim Young-soo. Since she knows when and where the incident will happen, she sets a trap to get him at once. However, the incident brings an unexpected result.

After Sun-jae and Sol's brief and misunderstood encounter at the award ceremony, Sun-jae is accidentally given the wrong script proposed by Sol. However, upon reading it, Sun-jae becomes inexplicably determined to play a role in it while Sol tries her best not to get mixed up with him. But as things don't go the way she wants them to, Sol even thinks about quitting her job.

Sol passes out on the Ferris Wheel, and Sun-jae takes her to his place and looks after her. Sol wants to draw a line, but Sun-jae can't stop having feelings for her. He keeps seeing visions when he's with Sol, and he wants to know about it. Sun-jae joins Sol's movie, but on the day of the meeting, he finds out that Sol quit her job. Meanwhile, Tae-sung finds Kim Young-soo.

Sun-jae's memory comes back, and now he remembers everything that happened between Sol and him. Thanks to Tae-sung, the ill-fated relations are resolved, and the couple can be together. Sun-jae wants to propose to Sol, but finding the right time is difficult. Sun-jae decides to attend Sol's nephew's first birthday party and meet Sol's family.