TOC
1A
1st 郭子瑋
2A
1st 石原弘康 Hiroyasu Ishihara
3A
1st 倪伯瑋
4A
1st 袴田匠 Takumi Hakamata
5A
1st 朱聲詠
2nd 石原弘康 Hiroyasu Ishihara
3rd 郭峻佑
Team
2nd Ishihara Dai Circus
1st 郭子瑋
1st 石原弘康 Hiroyasu Ishihara
1st 倪伯瑋
1st 袴田匠 Takumi Hakamata
1st 朱聲詠
2nd 石原弘康 Hiroyasu Ishihara
3rd 郭峻佑
2nd Ishihara Dai Circus
One of the top 1A players in Japan, Kazuki was the 2009 and 2010 Japan National runner-up in the 1A Division, and is a JYYF official judge. He is the older brother of Naoto Okada (2009, 2011 World Champion in 4A). When he's not playing yo-yo, he loves reading books and playing with his three kids.