Ichijo Hotaru: Fifth grade transfer student from Tokyo. Ever since she came here, every season has passed so quickly and so happily. Shell be graduating in the blink of an eye. Koshigaya Komari: Eighth grader at Asahigaoka Branch School. Graduation, huhâ¦? Maybe shell cry when its her turn. She hasnt given up on growing into a tall, proud woman by then. Miyauchi Renge: First grader, the youngest of the five students at Asahigaoka Branch School. Nii-niis graduation makes her a teensy bit sad, even though she can see him any old time. Koshigaya Natsumi: Seventh grader at Asahigaoka Branch School. Normally, graduation has you bawling your eyes out, right? Shes got nothing but great memories of schoolâ¦except for tests.