So Jung-Hwa started his training with training the first of the twelve major skills from Charles, the first saber skill was called "Vital Strike Stabs", it's a deadly skill used for quick finishing of the opponent.
The vital saber stabs skill shows the person where the vital points of the opponent are and it helps improves the stabbing technique with your saber so Jung-Hwa can more easily kill opponents even with a sword.
Jung-Hwa's training for this skill was him learning the exact places where a vital spot is or can be and he spent the next few weeks training his stabbing skill so Jung-Hwa was able to learn the skill just a little over a month.
Charles and Seigfried was impressed by his learning speed so Charles gave him another training for the skill, "Horizon Guided Slash", it's a skill that helps the strength and accuracy of the saber slashes.
For training this skill, Charles made Jung-Hwa do every single slash possible 1,000x a day for over two months and only after the first month he started learning the actual skill but he was able to learn it again in just over a month.
Charles was absolutely impressed by his learning speed and now was curious at how fast Jung-Hwa could learn so he challanged him to learn two skills called "Light Crossed Slash" and "Absolute Blood Lust".
The training for these two skills were the longest among the twelve skills that Jung-Hwa had to learn since the cross slash skill needed a lot of speed and will force while the blood lust skill needs a lot of skill in it and complete control of murderous intent.
Jung-Hwa trainged the first skill by wearing extremely heavy weights everyday while he was swinging his saber for the will force training he was pushed to the limits by sparring with Seigfried everyday for 1 hour.
Then for the blood lust skill, he needed more murderous intent to become more fluent in it's control so Charles asked the butcher to let Jung-Hwa do the killing and he had to control his murderous intent to make sure non leak out.
It took longer than three months for Jung-Hwa to fully learn both skills and Charles wanted to challenge him even more by trying to make him learn three skills at the same time, this time.
The skills this time are "Saber Fortified Stance", "Perfected Diagonal Slash" and "Perfected Horizontal Slash" and all of these skills are suitable for each other so it will be a bit easier learning them all together.
For the first skill's training Jung-Hwa was forced to maintain the proper form of the saber through many harsh circumstances like getting attacked or other unexpected variables, so Seigfried helped in this training.
The second skill's training was that he had an even more heavy weights and there were 10 on each arm and each weight is heavier than 1,000,000kg so it was pretty unbearable and he had to properly do a diagonal slash with it on over 10,000x a day.
Then for the third skill's training it was pretty much the exact same training for the second skill but he just had to do the horizontal slash properly and with doing both trainings everyday, Jung-Hwa'd body was pushed to it's very limit.
Jung-Hwa was able to learn the fortified stance skill after a month and the two perfected slash skills after two months, Jung-Hwa's body was completely over worked so Charles let him rest for one week.
He rested for a bit and during that time Seigfried showed him around the town they were in and Seigfried actually had a lot in common with Jung-Hwa and it was partially since Jung-Hwa based Seigfried off of him.
Then immediately after the break was over Charles restarted the harsh training and the skills he was training this time was "Saber's Final Movements" and "Wind Lightened Movement".
The saber's final movements skill improves any saber skill by 100% for the last ten moves and the movment skill allows Jung-Hwa to move even faster with the saber since it was a movement skill made for saber users.
Jung-Hwa was able to learn these two skills training his speed and pushing him to his limits and improving his strength, these skills were pretty simple to learn so it took him less than a month to learn both of them.
The next skills that Jung-Hwa learned were "Hidden Slashing Intent" and "Duel Sabering", the first skill makes it almost impossible for the enemy to know your next attack and the duel sabering skill allows you to use two sabers while using any skill possible.
The training for the hidden slashing intent was a bit hard since Seigfried was his training partner again and he has to make it so Seigfried couldn't know his next move so this was pretty hard to learn.
Then the training for the duel sabering skill was thay he just used two sabers while using the other skills he learned until he was able to use all of the other skills with two sabers at the same time.
Jung-Hwa was able to learn the hidden slashing intent in just over a month but the duel sabering skill needed over three months to learn it well enough to use the all the other saber skills.
The final skill that Jung-Hwa needed to learn was the hardest and the strongest skill that Charles had and even Seigfried wasn't able to learn it so Charles hoped that Jung-Hwa would be able to learn his skill and he could pass it on.