Tập 1979: Doi-sensei đến chi nhánh Lâu đài Tofuntake để điều tra các hoạt động chuẩn bị chiến tranh tiềm tàng

1979

On a holiday, Doi-sensei goes to the Tofuntake Castle branch on a business trip. He sneaks into the branch castle and investigates whether the Tofuntake are preparing for war. At the same time, Kirimaru also heads for the Tofuntake castle for his part-time job. (Source: Nintama Rantarou Wiki)