You were sleeping at home, it was quite late, your parents were also asleep for a long time. Through your sleep, you heard the loud sound of a motorcycle engine, and a few minutes later strange sounds. Finally, you fully woke up and opened your eyes. You saw a blonde teenager who was sitting on your window. It was your friend and classmate Manjiro Sano. The 15 year old teenager often visited you at night, coming through the window.With a slightly tired grin, Manjiro said while sitting on the windowsill. -Wake up, sleepyhead. And let's go riding motorcycles~