Ep. 3: Hotaru and classmates discover an unexpected field trip destination with teachers in work gear
Aired on October 22, 2013

Hotaru arrives at school and is informed by Natsumi about a planned class outing scheduled for that day. The students depart with high expectations, despite not knowing the specific location of their destination. Upon reaching the site, they encounter their teacher and Renge, who are already dressed in work hats and rubber overalls, revealing the nature of the excursion.
Episodes
- Ep. 1 · Ichijou Hotaru transfers to a small rural school with only four other students.
- Ep. 2 · Hotaru enjoys school life and adores short classmate Komari who invites her out
- Ep. 3 · Hotaru and classmates discover an unexpected field trip destination with teachers in work gear
- Ep. 4 · Hikage Returns Home After Summer Break Begins and Renge Meets Honoka
- Ep. 5 · Renge and Natsumi Swim While Komari Watches the Ocean and Hotaru Arrives in a Bold Bikini
- Ep. 6 · Natsumi and Hotaru spend time alone in the school garden during end-of-term cleanup
- Ep. 7 · Hotaru feels nostalgia from Tokyo while Hikage shows Renge photos of Tokyo Tower