BJ Yagwang and PD Park broadcast a live stream themed around horror on AfreecaTV. They look for more provocative and fearful material for their program. One day, they receive a video which contains a female high school student disappearing. In the video, right before she disappears, the female school student was calling a ghost and playing hide-and-(go-)seek alone. While broadcasting live on AfreecaTV, BJ Yagwang goes to the abandoned building where the female school student went missing.

Hye Eun studies literature at Jeonju University. One day, she falls in love with Seung Bin but is disappointed to see that he has a girlfriend named Joo Ri. Suddenly, an Indian girl with magic appears in front of her and she gives her a heartbeat operator! Hye Eun is happy to lure Seung Bin with the device, but he has a problem with his heart. Eventually, he discovers what the device really is. Will Hye Eun receive true love?

It's Sua's birthday, a high school girl. University's boyfriend Yun-mo presents Sua with a domino as a gift. Sua, who didn't want to be treated as a child, complains for another gift. Yun-mo is embarrassed. Sua asks her to give her first experience as a gift. Yun-mo is even more embarrassed.