Junta Shiraishi blends into the background so much that even his classmates fail to spot him. His goal is to make the most of his high school years, but that pesky invisibility gets in the way...until Nagisa Kubo notices him! Kubo's playful teasing kicks Shiraishi out of his comfort zone and begins a friendship--or maybe something more?

A school camping trip provides Shiraishi and Kubo with their first overnight event together. Making curry, hiking, experiencing the forest after dark--everything's fun for Shiraishi with his new friends! But then Kubo gets lost in the forest during a spooky courage walk. Can former loner Shiraishi step up to comfort a friend in need?