Over the next several days Frost had to endure the relentless pummelling of his guardian so that he'd be prepared for his excursion into the Glacial mountains. When he wasn't being used as a punching bag -whether through physical or magical means- he was making his way through the last dozen or so books that he purchased in Furano, expanding his knowledge once more. Occasionally he'd have to do some actual Dungeon work so that he didn't get rusty.
With the influx of die hard adventurers and his new high killing policy he managed to gain another 10000DP which he promptly spent to create his third floor. Which moved his core room to the last section and increased the passive income of the mana vein to 50DP per day. The new groups of adventurers were drawing ever closer to his core room so putting another three rooms between them and it was a real comfort, even if they were currently empty.