After returning to Japan, Asuka opens a small dojo and pours his passion into training his apprentices. However, an incident rattles Asuka’s heart. A young apprentice named Takatsu starts a fight against the town yakuza. Asuka rushes to save his apprentice! And to teach him the difference between a street fight and the karate way. Will Takatsu end up following in Ariake's footsteps?