Ado Looks Back on Breakout Year as Billboard Japan's Year-End Artist 100 Chart-Topper. 12/09/2022 . ... Hikaru Iwamoto, the leader of Snow Man, thanked the group’s fans.

Billboard Japan has unveiled its 2022 year-end charts, tallying the weeks from Nov. 29, 2021 to Nov. 27, 2022, where Aimer, Snow Man & Ado reign.