Ep. 1834: First Year Ha Class Investigates The Haunted Hodo Hodo Castle
Aired on April 27, 2015

1834
Following the sudden collapse of Hodo Hodo Castle seven decades ago, persistent rumors claim the ruins are haunted. To avoid taking a supplementary examination, Rantarou and his classmates from the first-year Ha Class propose a group investigation to the Headmaster. They argue that visiting the site together will eliminate any fear. The Headmaster grants them permission to explore the location instead of completing the required academic makeup work.
Episodes
- Ep. 1830 · Join Ran, Kiri, and Shin on their journey
- Ep. 1831 · Rantarou and friends observe Hachiya Sabrou mimicking Fuwa Raizou's indecision over lunch options.
- Ep. 1832 · Ibuki and friends investigate rumors of a secret basement at Ninjutsu Academy
- Ep. 1833 · Kinraku Temple Priest Requests Protection from Komatsuda Due to Busy Teachers
- Ep. 1834 · First Year Ha Class Investigates The Haunted Hodo Hodo Castle
- Ep. 1835 · Rantarou investigates Hodo Hodo Castle where a strange light appears and Zatto Konnamon arrives.
- Ep. 1836 · Zatto and Hama Shuichirou Defend Hodo Hodo Castle Against Ninja Invasion
- Ep. 1837 · Rantarou and friends establish passwords for night patrols as sixth years arrive
- Ep. 1838 · Rantarou and Sanjirou investigate sounds beneath Hodo Hodo Castle during the battle between Zatto and Kema.