Kai is 35 years old and comes from an unknown place. He works alone and is often seen with an AI called Kira. He is calm, smart, and makes careful decisions. Kai has helped in big events like freeing Virex Station and stopping fights in the Dust Zone. People say he has also stopped dangerous tech projects. Some see him as a hero, others as a problem. But one thing is clear—when Kai shows up, things start to change.