Character profile
Yoshitaka Waya
和谷義高Biography
Yoshitaka Waya is an insei who takes on a "big brother" role toward Hikaru. He dislikes Akira Touya, partly because he cannot defeat him and partly because of Akira's detached attitude. Waya is also notably reckless and short-tempered.
Story spoilers
Using the nickname Zelda, Waya once faces Sai in Internet Go. He later becomes a professional at age 15 in the same year as Hikaru.
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