Terada

Terada is a strong karateka who studied the Shishinkai Karate.

[Spoiler] In the third manga series, he showed that he was capable to disarm Kizaki and stood up to Pickle but Pickle defeated him with a slap. In addition, in Baki-Dou, he helped Kaiou Retsu with his training for his confrontation against Musashi Miyamoto. [/Spoiler]

(Source: Baki Wiki)