Ep. 3: Power outage leads to classroom camping and Yuki's cheerful suggestion for an overnight stay
Aired on July 23, 2015

3
With the electricity cut off, the group is initially disappointed by the inability to cook or shower. Yuki resolves the situation by cheerfully proposing they camp out instead. The girls set up tents in the classroom and remain awake, engaging in conversation late into the night. During this time, Megu reflects on the specific day when everything began, marking the moment when everyone's understanding of a normal day was permanently altered.
Episodes
- Ep. 1 · School Life Club members sleep at school to experience life beyond the classroom
- Ep. 2 · Yuki prepares for summer break and a school courage test with Megu and club members.
- Ep. 3 · Power outage leads to classroom camping and Yuki's cheerful suggestion for an overnight stay
- Ep. 4 · Yuki proposes a school-sponsored mall field trip despite club rules restricting off-campus activities.
- Ep. 5 · Yuki and the gang visit a mall where Kurumi finds a puppy named Taromaru
- Ep. 6 · New School Living Club Members Arrive After Fort Rescue
- Ep. 7 · Yuki Writes a Letter to the World During After-School Study Session