Yesung has announced various activities to celebrate the 10th anniversary of his solo debut. Since debuting as a solo artist in Korea and Japan in 2016, he has reached his 10th anniversary this year. Alongside his group activities, Yesung has consistently showcased his powerful vocals and singing skills as a solo singer.

On May 27, he will release his second full-length Japanese album, "咲き誇る時を待つのは (Sakihokoru Toki o Matsu no wa / Waiting for the Time to Bloom)." Prior to that, the digital tracks will be released on April 24. The album includes a total of 10 songs themed around the four seasons, including the title track of the same name, all of which Yesung participated in writing the lyrics for. Through various genres, he conveys messages he wants to share with fans over the passage of time.

Additionally, after about three years, he will hold a Japanese live tour titled "咲き誇る時を待つのは." The tour will start on May 5-6 at Osaka Grand Cube, continue on May 9 at Aichi Nittera Hall, and conclude on May 29-30 at Tokyo Tachikawa Stage Garden, maintaining his connection with local fans.

Meanwhile, Super Junior, the group Yesung belongs to, has been conducting world tour concerts under the brand "SUPER SHOW" since 2008. They hold various records, including being the first Korean group to hold a solo concert in France, the largest South American tour by a Korean singer, the first Asian singer to hold a solo concert in Saudi Arabia, and the first overseas group to perform at Taipei Dome.