Synopsis

In a certain city in Japan, XX years from now. Yuta and Ko, childhood friends and best buddies, spent their days hanging out with their friends, listening to music, and goofing around. One night during their senior year of high school, Yuta sneaked into the school and came up with an outrageous prank. The next day, the principal discovered the prank and was furious, leading to an uproar that resulted in the installation of an AI surveillance system at the school. This incident prompted Ko, who was preparing for college, to start reflecting deeply on his future and identity, causing a rift to form between him and Yuta, who just wanted to keep having fun like always.