Chansung held a successful concert in Tokyo with special guests, performing 24 songs, and shared heartfelt moments with fans.

On December 11, 2PM's Chansung held an additional performance of the "CHANSUNG (2PM) 2025 Japan Tour [DAWN～The First Step～]" at TACHIKAWA STAGE GARDEN in Tokyo. He passionately sang 24 songs, including tracks from his new album "DAWN" and welcomed 2PM member Jun. K as a special guest. The concert concluded with a warm surprise from fans and staff, bringing him to tears as he celebrated a happy new beginning. Chansung released a single in Japan for the first time in about six years last April. On October 29 of this year, he released his 1st full album "DAWN" and began a tour in Yokohama, Nagoya, and Osaka starting in November. This additional performance marked the tour's finale. The concert featured special guests, including Jun. K, who performed the lead track "Sweet, Bitter, Strong feat. Jun. K" and 2PM's "Midarete Mina" together. They also collaborated with hip-hop artist AK-69 and 2AM's Changmin on the anime theme song "Into the Fire," showcasing a luxurious stage. As the LED screen opened, Chansung appeared in a black enamel suit, energizing the audience. The concert opened with the upbeat dance tune "Treasure," followed by a non-stop dance set until "Angel." Chansung greeted the audience with a smile, expressing his dream of performing at the end of the year and thanking fans for their support. He announced that a live recording would be released on Blu-ray next year. The concert shifted from dance tracks to ballads, with Chansung encouraging fans to sing along during "MAKE LOVE." He energized the crowd with a rose thrown from a dancer's hat during "Love The Way U Move." Chansung engaged with the audience, asking how many were attending their first concert and celebrating their enthusiasm. He performed a heartfelt cover of Ozaki Yutaka's "Forget-me-not" while seated on a stool, immersing himself in the lyrics. The concert continued with various ballads, showcasing his vocal skills. During his solo song "Oh" with 2PM, he captivated the audience with his sexy performance. The highlight of the additional performance was the appearance of special guest Jun. K. They sang "Sweet, Bitter, Strong feat. Jun. K" together, with Jun. K leading the audience in a beautiful display of light. After their duet, Jun. K praised Chansung and engaged the audience, leading to a lively call-and-response. They reminisced about their collaboration, and Jun. K performed his solo song "R&B ME (Feat. Changbin of Stray Kids)" for the first time in Japan, with Chansung joining in for the dance finale. They sang 2PM songs together, creating a fun atmosphere. Chansung continued with 2PM songs, engaging the audience in call-and-response during "My House" and showcasing his dance skills in "I’m Your Man." The concert reached a climax with a powerful performance featuring AK-69 and Changmin, thrilling the audience. The final songs included "Baby" and "Mine," highlighting his vocal range. After a beautiful encore with the ballad "Fine -JP Ver.-," Chansung expressed gratitude to fans for a memorable year and shared his aspirations for the future. A surprise video tribute moved him to tears, and the audience cheered for him. He concluded the concert with upbeat songs "Shining Star" and "Mayday," marking a significant step in his solo career. Following the concert, it was announced that "CHANSUNG's Birthday Night 2026" would be held on February 11, 2026, at Billboard Live Tokyo, promising an even bigger year ahead.