Congratulations to Christian & Robyn! Posted bynskaadminAugust 19, 2022August 19, 2022Posted intrainingTags:grading Sempai Robyn successfully passed her nidan (2nd degree black belt) grading, which Christian is now Sempai Christian, after passing his shodan (1st degree black belt). Congratulations to you both! Share this:TwitterFacebookLike this:Like Loading... Related