Jung Hae-in's sincere "Handmade" for Go Yoon-jung, even transforming into a quick delivery driver.

actor Jung Hae-in You Secret Santa Club They say they have started a full-scale taste survey for their Secret Santa, Go Yoon-jung.
They say that they showed their true 'handmade' spirit by personally making everything from cookie bags to Dubai chewy cookies.
He even went so far as to carry out an undercover operation by transforming into a delivery man. I wonder if he'll be able to successfully deliver the gift without his identity being revealed.