師し範はん代だい

noun

assistant instructor

A title used in martial arts (e.g., judo, kendo, karate) for a senior student who assists the head instructor. Below 師範 (shihan) in rank.

• 彼かれは道どう場じょうで師し範はん代だいを務つとめている。

  He serves as an assistant instructor at the dojo.