Ep. 1917: Rantarou attempts to bring injured Heita to the infirmary despite his reluctance.
Aired on May 19, 2016

1917
Heita suffers an injury after tripping, prompting Rantarou to insist on taking him to the infirmary for treatment. However, Heita refuses to go, creating a conflict between the two. As Rantarou ponders the underlying reason for this unusual resistance, he is joined by Kirimaru and Shinbei. Together, the three friends analyze the situation and eventually deduce that Heita's refusal stems from a specific, previously mentioned cause. Their investigation leads them to the conclusion that a particular object or event is the true motive behind his behavior, resolving the mystery of his stubbornness regarding medical care.
Episodes
- Ep. 1913 · Rantarou and friends discover Hanabusa Makinosuke meditating under a waterfall.
- Ep. 1914 · Sakubei's intense sense of responsibility causes trouble at the udon shop.
- Ep. 1915 · Seihachi Delivers Niino Sensei After Komatsuda's Wall Fall Injury
- Ep. 1916 · Tobe Sensei Sends Kingo to Visit the Ill Swordsman Kintetsu
- Ep. 1917 · Rantarou attempts to bring injured Heita to the infirmary despite his reluctance.
- Ep. 1918 · Tsugiya Sannosuke Returns to His Part-time Job at the Comb Shop
- Ep. 1919 · Rantarou and friends deliver a letter that gets eaten by a goat
- Ep. 1920 · Kanzaki and Urakaze assist Makaino Kouji with his mail order sales
- Ep. 1921 · Igasaki Magohei visits Santanda Kazuma to view the pleasant scenery from a warehouse window.