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C-JeS Entertainment stated on June 5, "In honor of his birthday [on the 4th], Yoochun held his first solo fan meeting 'House Warming Party' with domestic fans. During this fan meeting, which was held in KINTEX, Ilsan, Yoochun and his fans spent a meaningful time together that they were unable to have before in Korea on his birthday on June 4. [The event] was sold out within 15 minutes of ticket sales, and the birthday party ran for three hours with the fans' hot response."

Yoochun was welcomed on stage with a birthday cake in front of the 6,002 fans in attendance who sang "Happy Birthday" and waved glow sticks. Yoochun was touched and shared, "Thank you to the many fans who came out." His JYJ members Jaejoong and Junsu also congratulated him through a video message, "Happy birthday, and we're sorry that we couldn't attend. Although it's a short message, we hope that you're happy. We hope that it will be a fun time." Yoochun also answered some of his fans' wishes by showing a three-wink set and singing the "Three Bears" song. He also gave dating advice from a man's perspective to fans.

Yoochun shared, "I sincerely thank you for today. As much as you take care of me and love me from places that I cannot see, I will work even harder. I am having fun recording JYJ's album as well, so I will return with good activities."

Yoochun will also hold his solo fan meeting in Guangzhou on the 14th and Shanghai on the 29th.