第1815話: KingoとTobe senseiは剣鍛冶のRokudou Tsujiemonを訪問し、影に尾行されながら旅館に滞在する。

1815

Swordsmith Rokudou Tsujiemon asks Tobe sensei to see his new katana, so he and Kingo go visit him. Since it gets late for them to go back to Ninjutsu Academy and there are no classes the next day, they decide to stay at the inn. However, there is a suspicious shadow after them... (Source: Nintama Rantarou Wiki)