SONE Japan Presents -Taeyeon's Atelier- is the first Japanese fanmeeting held by Taeyeon. The first show was held on November 28, 2019, at Osaka International Conference Center in Osaka, Japan.
On October 11, 2019, Girls' Generation's official Japanese website announced that Taeyeon would hold her first-ever fanmeeting in two cities: Osaka and Yokohama.[1]