1x5 - Why Her?

Sensing that she’s in imminent danger, Soo Jae calls Gong Chan for help. Gong Chan arrives at her place and runs into a mysterious guy wearing a mask and gets into a scuffle. Later on, while Soo Jae tries to deal with the incident alone, she gets annoyed by Gong Chan’s constant care for her, but at the same time, she can’t deny that she feels somewhat protected.