Miyamura mumbles "I like you" to Hori at her bedside changing their secret-filled relationship.

Nadeshiko's falls deeper and deeper in love with camping, and Rin's learning the joys of group camping for the first time! This time, everyone's going together...!

Now that Hori and Miyamura are officially a couple, Miyamura is worried people are talking about Hori behind her back. Miyamura's anxiety reaches a new high, and drastically changes his appearance and everyone's opinion of him.

One day, there was a brilliant flash of light, which turned all the humans into stone. After a few millennia, high school stutden, Taiju awakens and finds almost everyone else is still stone statues. His friend Senku has been awake for a few months before him and believes that science will kick-start civilization again.

Rin is forced to go on a vamping trip alone since Nadeshiko is sick in bed.

It's Kiri High's sports festival and with some fighting words from Hori, even Miyamura is fired up. His fellow third years will get some great last memories, while Miyamura will get his first great memories.

Anne and Botan are just trying to get by, but they keep running into issue after issue. Will their teacher make a difference in their lives with his 'happiness exam' or are they destined to be unlucky for life?

The Outdoor Exploration Club is getting ready for their camping trip to Lake Yamanaka.