Singer Sung Si Kyung is keeping his promise to fans by hosting a year-end concert.

He will hold the "2025 Sung Si Kyung Year-End Concert – Sung Si Kyung" from December 25 to 28 at KSPO Dome (formerly Olympic Gymnastics Arena) in Seoul's Songpa District.

The concert is part of his annual signature series. While the event was uncertain due to controversy involving his former manager, the singer decided to move forward thanks to fans' unwavering support.

Sharing his thoughts ahead of the show, Sung wrote on social media, "For the fans who waited and for myself, I'll prepare to wrap up the year warmly."

His agency added, "As this year marks the 25th anniversary of his debut, audiences can expect a performance that shines brighter than ever."

Recently, Sung Si Kyung discovered that he had suffered financial damage caused by his former manager. The exact amount has not been disclosed.