Ten Years Back in Time.Kano assigns the students to create a three-minute short with time as the theme. After the lecture, Kyoya and Nanako begin working a part-time job at the same convenience store, while discussion ideas for their short. Using an idea Tsurayuki would go on to use in the future, Kyoya proposes that the four film at the train station. Having had that exact same idea locked away, Tsurayuki asks about how Kyoya came up with the idea in private, but Tsurayuki dismisses it as purely coincidence. After working on the project, Kyoya notices that the short goes over the allotted time limit and cuts need to be made, and Tsurayuki reluctantly agrees to the cuts...