Huening Kai of TOMORROW X TOGETHER delivered a special year-end surprise for fans with a warm Christmas cover.

On December 22, Huening Kai released a cover video and audio of "Only Thing I Ever Get For Christmas" via SNS. The track originally appeared on Justin Bieber's 2011 Christmas album Under the Mistletoe, capturing the heartfelt wish that love and hope come true during the holiday season.

While preserving the song's cozy original mood, Huening Kai added his own interpretation. His sweet tone and delicate emotional delivery drew listeners in, making it a meaningful gift for MOA.

The cover video features intimate, everyday moments. Spending the holidays at home with his pet cat, Huening Kai enhances immersion with camera work that follows the cat's gaze, creating a calm and comforting atmosphere.

"I wanted to give a cover song as a year-end gift," Huening Kai shared. "I hope listening to my version of 'Only Thing I Ever Get For Christmas' brings you happiness this holiday season."

Meanwhile, TOMORROW X TOGETHER will kick off their year-end festival appearances starting with the 2025 SBS Gayo Daejeon on December 25.