Daesung is lending his voice to the main theme of tvN's "Yalmiun Love." According to R&D Company (D-Lable), he has participated in the original soundtrack with the track "I'm The Trouble."

"I'm The Trouble" pairs a driving rock beat with an upbeat groove and emotional melodic lines. Daesung's powerful high notes elevate the song's overall impact.

The climax delivers a strong burst of catharsis. The increasingly intense arrangement blends seamlessly with Daesung's soaring vocals, giving listeners a thrilling, satisfying release.

Daesung has spent the year touring across Asia, holding solo concerts in 11 cities including Ho Chi Minh City, Kuala Lumpur, Taipei, Hong Kong, Kobe, Singapore, Sydney, and Macau.

He will wrap up the "D's WAVE" tour in Seoul. Originally scheduled for January 3–4 next year, the finale has added extra dates thanks to overwhelming fan demand.

Daesung's encore concerts for the Asia tour will take place from January 2 to 4 at the Ticketlink Live Arena in Olympic Park.