Michael grew stronger in a noticeably short time. Not even two weeks passed outside the Origin Expanse, yet Michael advanced one rank. Only people like Alice and Kaleb who were Descendants with high-ranked Soultraits, could fathom how much energy Michael must have obtained and refined in such a short time.
Kaleb knew that his progress would slow down after a while. In fact, it had already slowed down a little. Refining his War Rune up to the 2nd Tier had been simple thanks to the power of Frozen Nova in combat, and the generosity of his family. The Zenovia family provided him with mountains of potions and pills to accelerate his progress with the Inheritance technique, and thus also with the energy absorption technique integrated into the Inheritance technique. But now that he reached the 2nd Tier, Kaleb realized how difficult it was to continue progressing quickly.
