The release schedule on Nintendo’s Japanese website has been updated with the release of an unannounced Kirby game titled Kirby: Discovery for Switch. It will launch both physically and digitally in spring 2022.
The Kirby: Discovery listing features the above image and links to a broken blog post.
The same release schedule lists Bayonetta 3 as due out in 2022, which also links to a broken blog post, and Touken Ranbu Musou for release on February 17, 2022, again with a link to a broken blog post.
Kirby: Discovery and the Bayonetta 3 release window will likely be officially announced during the Nintendo Direct today at 3:00 p.m. PT / 6:00 p.m. ET. You will be able to watch it on YouTube (North America, Europe, Japan), Nintendo.com, Nintendo.co.uk, and Nintendo.co.jp.