An interpersonal drama adapted from popular motorcycle manga "Kirin". It portrays the life of a biker who only feels alive in the world of speed. Its battle race between a motorbike and a Porsche on a public road is a thrilling highlight. Its director is Otsuru Gitan, who is also active as an actor. Kirin (Maki Kurodo), a legendary ex-bike racer, now leads an ordinary life as a company employee. However, one day he discovers the beloved bike he used to ride at a motorcycle store, and decides to take on the Porsche he raced in the past once again.