Noboru Yamaguchi

山口 ノボル, The Unsinkable Battleship
The leader of Destrade High Schools firstyear students. He has the nickname of quotThe Unsinkable Battleshipquot which is coincidentally the nickname of professional wrestler Stan Hansen who is extremely popular in Japan. His cronies believe that he hates jokes since hes always so serious. In truth he is a connoisseur of sophisticated humor despising the sophomoric jokes that his friends prefer.