Okay I'm pretty sure those are the evos. Here's why.
![[PokeCommunity.com] Unconfirmed Pokemon Thread [PokeCommunity.com] Unconfirmed Pokemon Thread](https://pokebeach.com/news/0910/rumored-mijumaru-evos.gif)
Well Sugi said the Tsuutaja family would have a western design, it is royal looking and its in the form of a serpent, maybe a reference to feudal europe.
Pokabu's final evo shows signs of Chiniese Design, which Mr. Sugimori also stated. The bright patterns on it are showing the beauty of chinese art and decoration as the chineise were quite decorative. Also the flames on it Pokabu's final evos tail and the designs of the flames in general look like Firecrackers, a staple of many chinese festivals and of course, the pig is a sign in the chinese zodiac.
Finally Mijumaru's. For those of you who said it was a Sea OTTER, its final form is actually a Sea LION, which are quadropedal. Its armor and padding represent that of the samurai and its mustache represents a wise master of combat imho. This may also make a reference to Japan's close affiliation with the sea, as Japan was known for legends such as the kappa, and fishing is a prime industry in japan.
That's my take on these guys and why I think they are indeed REAL.