On the 20th, Yook Sungjae posted several selfies on his personal SNS, saying, "I had a great time in Paris! BtoB's first European performance. I'm making so many good memories in Paris, the country of art. Thank you!" In the photo, Yook Sungjae is sitting side by side with Seo Eunkwang and Lee Min-hyuk, making a clear smile toward the camera. The three people were happy to see the global fans, creating a warm visual and unconventional atmosphere. On the other hand, BtoB, which includes Yook Sungjae, will hold its first fan meeting in 2023 at the Olympic Park SK Handball Stadium on March 18th and 19th.