Kennosuke Shishi

About
Kennosuke's Bit Beast is Guardian Driger and he has a little brother named Tenmaru. He first appears in Volume 7 of the Beyblade manga when he cuts through a tire using his beyblade to stop a thief on a motor bike. With the help of his brother, he trains to become a great sword fighter. His launcher is shaped like a sword and shoots the blade when it is pulled out of the sheath.

When Daichi appears and demands a battle, Kennosuke simply ignores him, but when a training exercise goes wrong and Tenmaru is nearly injured because of Daichi, Kennosuke sees it as Daichi doing whatever it takes to battle him, so he accepts the challenge. However, he easily defeats Daichi. After seeing the results of Daichi's rigorous training (blisters on his hands) Kennosuke accepts the rematch challenge and is defeated. In result, he decides to do "some serious blade work...you know, the bey kind."