· Kai's training at first consisted of basic body training, that would help him have a good shape and physical resistance for Garmadon's tests. But Kai initially did push-ups daily until he was exhausted, since he thought that this would reduce the time of his training and he would be able to move on to the next Garmadon tests in a few months. However, Garmadon would not let him overdo it, and even used potions that helped Kai's body to make it more resistant to magical training, Kai even admitting that the potions Garmadon used on him were more efficient than the energy products of his body world, but he couldn't get used to the horrible taste that potions tasted at all.

· After reaching Garmadon's trials, he had to climb the mountains surrounding the monastery numerous times, plus cross the forests and swim along the beach that were near the area. Going up the mountains at the beginning was somewhat difficult due to the obstacles that were on the way, the same thing happened when coming down from them, Kai had to work a lot on his breathing so as not to end up fainting in the middle of the mountain road. Even some of the traps in the mountains were made by Garmadon and Bentho, but at least Bentho's weren't dangerous and deadly like Garmadon's. But at least the training in the mountains helped him to have a good resistance in his body.

· The training in the forests mainly consisted of climbing all the treetops, and instead of following the path he found on land Kai had to jump from tree to tree to improve both his jumping and stealth skills. Kai was lucky to adapt to jumping thanks to his parkour skills that he practiced at home. The difficult thing was having to climb some trees and swing even on the vines that were on some trees, and even keep his balance on the tops, since he always fell every time Garmadon gave him balance classes, and it was Garmadon himself who it saved him from dying from the fall. But in a few days he managed to get used to it and have a better balance, now even Kai managed to have a good agility and speed capacity in his body, and sometimes he uses that to bother Ash in the academy for fun.

· At the beach their training was mainly swimming and running long distances on the shore, but sometimes they used the place for open combat and to practice some of the spells of the magical symbols. While Garmadon, Bentho, and Echo were on a boat, Kai was tasked with keeping up with them as he swam behind them, sometimes even having underwater breathing contests, and Bentho used his magical powers to make it difficult for Kai to swim, as Garmadon had to test him on his skills on the water. On the shore Garmadon would put heavy things on Kai's back to see how far he could go plus test his speed, sometimes even Garmadon would brag to Kai about his speed record. In the arena Kai drew different magical symbols to be able to control them better and also practiced self-defense alongside Garmadon.

· During the training inside the monastery Kai had to overcome the training circuits that Garmadon had built, even some of those circuits were camouflaged in the courtyard of the monastery. Every time Kai failed, he started the circuit over and over again until he could overcome them, thanks to his physical condition he was adapting to each circuit, and Garmadon even increased the speed in the circuits to see how far Kai got, sometimes some of the circuits they sent Kai flying out of the monastery, sometimes Echo too when they fought, and Kai admitted that some of Garmadon's circuits were outrageously dangerous, but Garmadon said they were fine.

· Kai mainly adapted to sword and staff like Garmadon, so Garmadon taught him the way of the swordsman that was used in Ninjago, Garmadon admits that it was impressive to see how Kai was a prodigy with the sword, Kai fought against robots of training, small colossi made by Garmadon of different element, more abominable. Even Zippy, Red and Ultra were opponents for Kai to improve his abilities in combat against creatures, although training with Zippy was difficult since he always believed that Kai was playing and would not stop licking him and biting every wooden sword Kai had used for his workouts. That irritated Flame a lot by the way.

· Flame is mainly in charge of helping Kai in his control with the magic that he possesses after the binding spell, even though he tried to teach him how to control all the power, Flame realized that if Kai uses a large amount of his magic, the same magic ended up consuming him and controlling Kai's body against his will since his wild magic was too much for Kai to be a human, plus part of the magic left Kai burns in various parts of the body, but mainly in the arms or face. So Flame decides to train Kai little by little. When Kai entered the trance and came face to face with Flame, the two fought so that Kai could overcome the control of the wild magic and so that it would be easier to control it.

· Garmadon had to teach Kai how to meditate so he could go into a trance so he could live with Flame and have a good workout together, and when Kai finished Garmadon was the one who healed his burns after Kai used Flame's magic to train. In addition, Flame was also in charge of healing his wounds and making them disappear. Flame knew that if Kai suffered from his magical state as well, including if Kai died as well since they were one in the same body. He may have been demanding of Kai at first but over time he got used to having patience and finding better training techniques for Kai. And in training with Flame Kai he managed to get some new scars and burn marks. But he also got them after fighting wild magical creatures and facing Garmadon's enemies when he took him on quests.

· The magic that Kai used from Flame mainly seemed like a thick magical energy that was discovered around Kai, it took the spiritual form of Flame and when fighting that energy it adapted to enhance Kai's body giving it a spiritual bestial appearance, but when it magic took over Kai the magic gave him a miniature form of a version of Flame. It even made Kai act like a wild creature giving him even some bestial traits.

· The trainings in the Ninjago academy with Master Ronin vary according to the type of combat that he decides to teach during the classes, mainly magical combat was taught, but also the students had to learn to defend themselves in case they did not have magic or if they will face each other to different wild magical creatures, plus use all kinds of basic magical weapons, in addition, they also gave sports training classes or simple exercises, Ronin put his students to the test with a time limit and evaluated their skills and magic, and in sports training he He was in charge of classifying which students would be perfect for each year at sports festivals in order to include them in the school team. In addition, Ronin was surprised to see how Kai kept up with his classes, but he made exceptions with the human since since he was new to the second semester of the school, Ronin had to keep him by his side when it came to sports training school, since Kai had to complete the exercises of the first semester and thus participate in the sports exercises of the school, since that was a very essential rule in school and magical sports.

· After the training Kai obviously took breaks, when he first arrived with Garmadon, after each training Garmadon helped Kai to understand the education they used in Ninajgo, he gave him books and parchments containing the studies used in the academy of Ninjago, in addition, Garmadon taught him to have magical knowledge in the mixture of potions and in alchemy. And to better help him, Garmadon applied a spell to Kai that would help him understand the language and writing used in Ninjago.

· And when Kai didn't have anything to do during the day he would spend training a little, and playing with Bentho, Zippy or Red. But he would also do other studies, plus doing his schoolwork from the academy and the housework from the monastery. Thanks to a Garmadon spell, Kai's phone was able to connect to the glass television so that they could see the different videos that Kai contained on his phone, moreover he accompanied Bentho to different places in the monastery to spend time together, sometimes Kai also went out with his friends and sometimes they came to visit him at the monastery as Kai showed them the coordinates of the monastery with Garmadon's permission.

· Kai at the beginning did not understand the magical symbols but thanks to Garmadon he managed to master them well, at the beginning he drew them on paper, but when he received Aiden Kai he managed to make the symbols without having to draw them on paper, since he simply had to draw the symbol on paper the air using Aiden transformed into a staff. Also, Kai managed to draw some symbols on his sword in case he had to fight without Aiden. But still Kai still uses the symbols on pieces of paper in case he doesn't have any magical artifacts at his disposal.

· Flame always advises her to use her wild magic when carrying Aiden since magical totems are used to contain the wild magic of a wizard or witch who has cast a binding spell with some creature or demon. But since Flame's magic is immense that sometimes causes Aiden to get hurt from the great contact he makes with the wild magic every time Kai unleashes it completely.

· Also, Kai even helps Bentho with his magical powers, and they both train together to hang out with each other, apart from Bentho playing with Kai sometimes during training.