Kim Jae-hwan, the main vocalist of Wanna One, will hold his first solo concert '2026 Kim Jae-hwan Concert [여백:餘白]' at Seoul's Blue Square Woori WON Banking Hall from October 31 to November 1. The artist announced the news through official SNS on the 27th with a teaser poster, marking his first major solo concert following his military discharge in October. His digital single 'I'll Pick You Up Now' released in April after discharge was selected as one of Billboard's '25 Best K-POP Songs of the First Half of 2026,' with Kim personally participating in songwriting, composition, and guitar performance. He has been actively performing at various festivals including KCON JAPAN 2026 and 2026 Korea Memorial Festa, as well as appearing on KCON LA 2026 with Wanna One members. Concert tickets will be available through NOL Ticket with fan club pre-sale on September 8 and general sale on September 9. Since debuting with Wanna One through Produce 101 Season 2 in 2017, Kim has been solidifying his position as a singer-songwriter with outstanding vocal and composition abilities since his solo debut in 2019.