[talk] Seongjin's photo and handwritten letter, like a Christmas present

Here's a photo of Sungjin that's like a Christmas present. Day6 is making a comeback on December 15th with their special Christmas single, Lovin' the Christmas. They released an advent calendar-style teaser on their official Instagram. You can see various contents such as individual photos, handwritten images, and audio messages. It's even warmer and more exciting to see a handwritten letter like this.