The level up of Abel's summons did not help him too much with his exploration in the Dark World. He was already extremely powerful on land, and he could not bring Flying Flame and the stone giants into the caves.
Still, Black Wind's level up had given his speed a boost, especially considering how well they worked with each other.
Abel returned to the Golden castle on the second day. His time in the Dark World had increased. It was already noon.
After all, the time in the Dark World was also very beneficial to Frankenstein, Mad Knight Bruce, Wizard Tony, and Legendary Knight Wales.
Abel had enough training resources for them, especially as a Grandmaster Alchemist who stole thousands of years of resources from the Holy Kingdom's central temple.
All he needed was time. He needed to be strong enough to defeat the demon from beyond in 100 years.
Although the wizard union had its own plan, Abel didn't want to depend his life on that organization.