第1806話: 剣道授業後、睡眠不足の三郎をコーチに任命するトベ先生
2014年7月3日 放送

1806
Due to lack of sleep, Sanjirou gets a warning from Tobe sensei for inattention during fencing class. Tobe sensei asks Kingo, whose forte is fencing, to coach Sanjirou after classes are over, but... (Source: Nintama Rantarou Wiki)