Shino Natsume 夏目紫乃

A tall female physical education teacher, and the advisor of Aobanishi's Judo Club. Shino started judo in earnest after becoming the club's advisor, and although she is only a shodan, she shows the strength to win forever in randori (free-style judo practice). She has mastered not only forceful, but intelligent judo as well, which is evident in her coaching.

Shino has a keen eye for not overlooking the personalities and abilities of his team members, as well as their efforts behind the scenes.