Street Fighter series director Takayuki Nakayama revealed some concept designs by Bengus meant to represent each of divine beasts in Japanese mythology. These designs depict Byakko (the white tiger), Suzaku (the vermillion bird), Genbu (the black tortoise), Seiryu (the azure dragon), and the less often seen Koryu (the yellow dragon). These designs were meant to be used for mascots of the annual Special RAGE Cup events, which were Street Fighter tournaments held in Japan. The winner would recieve an special costume made for them.

As the RAGE Cup event only lasted for three years (2016-2018), only three of the beasts were present. It is unknown what the final concept of the blue and yellow dragons might have looked like.