Ep. 2191: First-year HA class competes against second-years in a mountain swamp exam
Aired on July 28, 2020

2191
The first-year HA class travels to a mountain swamp for their studies. Shadou Kagemaro appears and presents an examination question to the students. However, he does not distribute the questions to the first-year HA class. Instead, Rantarou and his friends must compete against the second-year class using the same test questions. This unexpected arrangement forces the younger students to face off directly against their older peers in a challenging academic contest within the swamp environment.
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- Ep. 2189 · Yamada-sensei disguises as Denko-chan while retrieving flowers and observing students.
- Ep. 2190 · Principal introduces random school-wide exam with onigiri lottery for first-year students
- Ep. 2191 · First-year HA class competes against second-years in a mountain swamp exam
- Ep. 2192 · First Year Ha Class Solves Cryptographic Code at Mountain Pass
- Ep. 2193 · First-year HA class discovers a new cipher at the mountain pass watchtower.
- Ep. 2194 · Announcement of school-wide test results at Ninjutsu Academy
- Ep. 2195 · Kirimaru, Rantaro, and Shinbei pursue a lost coin into Doktake's territory