72 - The Soul of Bikes

Natsu adored her grandfather and cherished every moment they shared. It was he who first instilled in her a love for motorcycles and taught her how to ride. His passing left her heartbroken, but she takes comfort in knowing he will always remain with her. While sorting through his belongings, Natsu discovers that in his youth, her grandfather and his seven closest motorcycle-riding friends built the CB72—a dream bike that was the fastest machine of its era. When the group eventually went their separate ways, they dismantled the motorcycle into seven pieces, each member keeping one part as a memento of their shared youth. To honor her grandfather's memory, Natsu resolves to travel across the country, track down his old friends, recover every piece, and rebuild the CB72 from the ground up.