Kai's first apperance was when he was playing the guitar in his room. Blink comes in his room and they battle each other. Kai easily wins and they sign up for the New Town Tournament, that's were he meets Kris Tatagami . He goes to the final four an wins the tournament. He entered the Kerga Cup, but came in second place, to his big rival, Derek Kya. Kai joined his friend in a group called Team Hyper Stars to enter the 1st annual Evolution tournament. Kai won to Derek, so that meant that they were No.1. Kris and Rey caught up with Kai and went to get Lloyd back. On there way, they got ambushed by Eric, Drake, and Derek. That's when Derek used Self Destructed to destroy Pegasus. Then Kai's No.1 goal was to get the Legendary bey, Samurai Ifraid. He managed to get the bey and battle with Kris. Later, They go on to compete in Beyblade World Tournement facing Final Fortress, Avalanches, Gaze Trap, Fighting Crumpets, and Beatuiful Destiny. Later all of Kai's friends compete in there on little tournement with new beys. The outcome is 1st Kai Ice and Samurai Ifraid, 2nd Derek Kya and Dark Knight Drago, 3rd Kris Tatagami and Shinobi Salamander, 4th Rey Ice and Guardian Reviser, and 5th Luke Ice and Archer Gryph.
