In sixth grade, I joined concert band. I was the only girl in the trombone section. There were only about five of us in total, including a kid from my elementary school, Ben. We were friendly acquaintances but not close friends. Ben was the funny kid, and as the funny kid, he thought it would be cool to gross out the rest of the band by waiting to release his spit valve until it was as full as he could make it. He would then release it on the floor in front of the section.
Spit has grossed me out ever since.
When Chito (Chii) pulls her hand out of Yuuri’s (Yuu) mouth in the first episode of Girls’ Last Tour, there is an audible pop. Yuu’s face stretches before releasing Chii’s hand and a trail of spit shines in the air. It’s a disgusting and funny scene to watch. Chii puts Yuu’s spit to good use — it allows her to pinpoint the direction of a breeze that eventually leads them out of the tunnel — but these slime trails of spit are also visceral reminders of Yuu and Chii’s existence.