Moveset, I think I can at least iron out the Specials, taunts, and Final Smash. The problem with Jibanyan is that I don't know what his smash attacks, tilts, grabs, and other technical moves would be.
Yo-Kai have the ability to possess, or "inspirit", anything that they can come into contact with and in this version, this allows Jibanyan to utilize a fire-based attack that can be compounded with repeat usage on the same target for a stacking effect. This is often forgotten.
*Forward: Paws of Fury
The iconic move that Jibanyan has used in every game, for both drama and comedic relief, involves his rapid-firing his arms at the opponent. Like Inspirit, it can do compound damage if multiple hits land. During this, Jibanyan would be aerial, and is vulnerable to counterattack if there's another fighter in the stage.
*Up (Recovery): Furry Uppercut
Similar to Ryu's Shoryuken, and based off of one of his special moves from Blasters, Jibanyan utilizes an aerial fist attack that deals average damage, but is better served as his recovery move.
One of Jibanyan's alternate Soultimate moves from Yo-Kai Watch 2, he takes on a goofy pose, and should he be hit while performing this, a random effect happens to the person who touches him.
Final Smash: Charge, Nyan!
A two-step Final Smash that involves a connection and the execution. Jibanyan will jump at opponents in a path and any that touch him will be sent to the special scene in which multiple Nyans, and this could even include Shadowside Jibanyan & Nekomata as cameos, running towards the victims in a stampede effect. This is meant to highlight the close to three dozen Nyan characters that are in the series. Note that not every Nyan would have their own unique trophy and would be resigned to the Final Smash trophy.
And here's the current list (try not to sneeze).
1.ZealousGamer (topic creator)
2.Yomi's Biggest Fan
If possible, I'd like to become the thread manager, because as somebody said on Page 1, Jibanyan needs a better argument. I mean, the only other character I made a thread for was Goose (as in Untitled Goose Game Goose), but if you look at that, you'll notice I put in a lot of effort into the layout of that, and that's a character I'm lobbying for as an Assist Trophy. Funnily enough, one of the earlier Jibanyan threads during Smash 4 had a decent structure, and I intend on trying my best to put that together.