Koto, Yamashiro no kuni (Gentoku:1329)
Rai, Soshu , Tokubetsu Juyo, Sai-jo saku
KUN1544 (200pts) TT: ¥15M
one of 10 brilliant students of Masamune. Grandson of Rai Kuniyuki. Also known by the nickname \"Kamakura Rai\" for the clear evidence of Soshu in his work.