第 1742 集: 土井老師請蘭丸、切丸和新介關門

1742

Doi sensei forgot to close the door to his house and asks Rantarou, Kirimaru and Shinbei to go close it. The three of them depart at once, but the story reaches the ears of a certain 'mysterious stray dog' who goes ahead of the them... (Source: Nintama Rantarou Wiki)