Ep. 1894: First-year Ha-class students observe Rikichi under the guidance of Yamada-sensei and Doi-sensei.
Aired on April 18, 2016

1894
The first-year Ha-class students accompany Yamada-sensei and Doi-sensei to the location where Rikichi is currently employed. Their objective is to observe his work habits and learn from his daily activities. Rikichi was not informed of this visitation in advance. Upon discovering the group, he begins to complain to Yamada-sensei. To communicate his grievances privately, he utilizes yabane, which are encrypted vocal messages. This method allows him to speak freely without the other students or teachers understanding the content of his complaints. The scene highlights the contrast between the students' educational intent and Rikichi's unexpected and annoyed reaction to the unscheduled observation.
Episodes
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- Ep. 1894 · First-year Ha-class students observe Rikichi under the guidance of Yamada-sensei and Doi-sensei.
- Ep. 1895 · Rantarou, Kirimaru, and Shinbei deliver a letter to Ryūōmaru and return with the reply.
- Ep. 1896 · First-year I-class' Pride
- Ep. 1897 · Doi-sensei and Kirimaru attend neighborhood ditch-cleaning while Moroizumi Sonnamon lurks nearby.
- Ep. 1898 · Upperclassmen arrive to collect Ha-class juniors after school