A few weeks after drinking the PANAKEIA potion Johann's body was now better than ever, not only were his old injuries, sicknesses, and other demerits removed from his body but his body had actually improved.
After doing some tests on himself he found that the cells in his body had changed, and based on a few experimentations he had figured out that it was possible for him to live for a few centuries.
There was also an increase in his physical prowess, as a person who uses mana instead of inner energy his body was only slightly better than ordinary people, but now he had a body comparable to a martial artist's. Even though it wasn't equivalent to martial artists above rank five, it was more than enough for him.
At this point, despite the buzzing outside about the upcoming tournaments Johann was in his secret lab conducting experiments on himself. Even now he hasn't fully explored the changes in his body which made him feel extremely excited.