"Yang Yu didn't want to delay completing the Hidden Task, but the most urgent matter at hand was to wait for Iyas to learn to use the Holy Light before setting off to find her younger brother.
If he broke his promise, Iyas's favorability towards him could plummet drastically, preventing their relationship from developing into one of trust.
Although Iyas's growth values weren't bad, without getting deeper into her trust and being unable to use the free attribute points from the Underground Maze, Iyas's strength would only fall further behind, and eventually, she would end up as nothing more than a Tool Man.
Having finally pried the promising seedling, Iyas, from someone else's pot into his own backyard, Yang Yu hoped to see Iyas grow robustly rather than encountering any bizarre obstacles midway.
Besides, with the key to the deep door of the Goblin Maze tightly in his grasp, Yang Yu had nothing to worry about.
