Messyrai looks almost identical to Brushido, but the colors are different. Its eyes, which are surrounded by orange, are closed. It wears a red hat with the kanji 汚 (kitana), which means dirty or filthy, and a red and grey samurai-esque outfit. Instead of a broom, it carries a basket of dirt on its back.
In contrary to the hard-working Brushido army and Washogun, who dedicate their lives to cleaning, the Messyrai army love making messes. They are subsequently drawn to slovenly behavior, deferring leadership to especially dirty individuals.
Messyrai has the ability to make everything in their path completely dirty and messy.
The Messyrai army claim Jibanyan as their leader due to him being a slob.
The Messyrai army appears in EP050, drawn by Jibanyan's unclean behavior. Having taken over Nate's room as their stronghold, they proceed to dirty the house after the army of Washogun and Brushido have cleaned it up. Once Jibanyan is revealed, they drag the unwilling Yo-Kai to meet Washogun and Brushido in battle.
This shows Messyrai's stat on level: 99.
Messyrai was the first Yo-kai from Yo-kai Watch 3 to be revealed and the second to have a localized name, the first being Cornfused.
"Chirakashikerai" is a combination of chirakashi (散らかし, "mess") and kerai (家来, "retainer").
"Messyrai" is a portmanteau of "messy" and "samurai".
"Salmouraï" is a mixed of Sale (dirty) and Samouraï (samurai).