Naruto or Sasuke probably could solo.
Naruto is an incredibly haxy universe. Like there are some unexplored hax in Bleach, but it’s hard to just say they are no limits moves because they don’t explain how they work like Aizen’s zanpakto and Barriagans aging but full power Naruto and Sasuke have resisted similar attacks that act on larger scales.
Hm, Narutoverse. More notably powerful characters, more versatility among those below the top tier, and greater power output in general.
Yhwach's abilities are so phucking broken he'll be a problem, but after his verse gets largely one-shot by a single attack from Naruto it gives them all the time in the world to deal with him just about.
And at the end of the day, Naruto and the other god tiers are just straight up more powerful than Yhwach is. The Almighty is one of the most broken abilities in manga but what can he do to put down Naruto's god tiers?