As Gundam 40th Anniversary, it was launched a new SD line called SD GUNDAM WORLD SANGOKU SOKETSUDEN. Also you can watch the anime series in youtube for free in Gundaminfo. (last update April 4 2021). They have been only sold in The Gundam Base Tokyo until Jan 2021 that has been distributed to all retail channels. This new SD line has improved the joint structures, so you can have more dynamic poses.