Saguri Shinobima

About

Is the main female character of the series. She is a childhood friend of Tsugumu and they met together once again in high school. Saguri is also a member of the camping club.
When Saguri was still in her childhood days, she has mostly spent all her time in the house due to her sickness. She usually read books about bugs, forests and has gain decent knowledge on them. She is also teaching Tsugumu about insects and bugs and sometimes shows her photo books about nature every time he visits her.