Ryukin, Formerly known as Ryu, was a martial artist in Japan. He was told to give good back massages so he has opened up his own business called "backenzie
hitbox" where capcom and
ryukin create business. Sources say some fraud has been detected, but apparently, it was only a
cross-up business promotion. Ryukin earned a blackbelt in grabaroo and holds the record for 300 consecutive wins at Grabaroo hut.
Ryukin, in his
spare time, likes to have
sparring matches with his good friend
Guario.