Na-young is frustrated because Su-ji always interrupts her moments alone with U-ri. Su-ji is enraged upon discovering that Na-young has rifled through her cherished possessions. Jang-soo and Do-young are engaged in undercover operations to apprehend the fleeing Mr. Gong. Su-ji is taken aback when she encounters Hyun-sung at the hospital, appearing to be someone she didn’t expect him to be.
