Ruler of the World
Heero falls down after receiving the full power of Age. Now that the Infinite Flame Dragon has been destroyed, there is no way left for Heero ... "It's not over. I'm not losing ..." ...... Still, Heero stands up. Don't give up until the end ... that's his Shadowverse.
Aired 09/03/2021EP 46 - Ruler of the World

2020
Shadowverse
The hottest battle is about to begin!
While attending Tensei Academy, Hiiro Ryuugasaki ends up acquiring a mysterious smartphone. It comes installed with the popular card game, Shadowverse! Meeting new rivals, facing major tournaments, forging bonds with friends... Shadowverse leads Hiiro to all sorts of new experiences, all that serve to "evolve" him...
(Source: Crunchyroll)