Adachi to Shimamura

Vol.1 Chapter 6: Adachi Question (Second Half)
Chapter 5.5
Chapter 7: My Destiny Is an Alien From the Future!?
Chapter 5.5
Chapter 7: My Destiny Is an Alien From the Future!?
Adachi's looking for a quiet place to sit around while she's skipping class and goes to the second floor of the gym, expecting it to be empty. There she meets Shimamura, and their friendship begins.