Yuuji Sakamoto

__Height:__ 180 cm (5'11") Yuuji Sakamoto is the class representative of class F. In the series, the class rep position is assigned to the smartest student of that class. He is cool, collected, and exhibit surprisingly high intelligence and foresight unexpected of a student from class F. In volume 1, his strategies and tactics had helped class F to attain victory after victory, until the duels with class A in which he overestimated his ability in elementary school level Japanese history. Yuuji was once known as a child prodigy in his childhood. The only reason why he ended up in class F was b