idkubo54@olive.ocn.ne.jp

0. Idumi Kubo, Japan-Saitama.Pref, 55, male.

1. 33years ago. By playing games and reading Renjusekai, other

renju-books. 12years.

2. Johsai-renjukai in Tokyo.

3. No.2 in Kyoto-kokusaitaikai-Bclass.

4. Shigeru Nakamura. in Japan.

5. Srill and sharp.