>>37753820I didn't want to spoil, but they're not sequels, usum is more of a retelling with the plot revolving around a legendary that was a noname in sm, in sm the plot is evil organization centered and according to most much more interesting
there really aren't any meaningful additions in usum, the postgame is different, sm is more about finishing up the plot and usum is like a bonus "reward" segment for KANTOOOOOfags
you'd have to play both to see everything but playing both is not worth it so if you need to pick, play sm and look up the usum differences online I guess
