[talk] The behind-the-scenes story behind casting Ahn Hyo-seop as Jin-woo has been revealed.

The behind-the-scenes story of casting Ahn Hyo-seop as Jin-woo has been revealed~

A video was uploaded to the Netflix Korea YouTube channel yesterday.

Director Meggi Kang personally wrote a handwritten letter to actor Ahn Hyo-seop.

They said they sent it haha