The next day, Simon woke up on top of his comfortable bed inside his newly installed white palace. Though there was a kitchen now, it was much easier to just use the [Shop] function of his [Main Menu] to choose the food of his liking.
After finishing his breakfast, he immediately set out on upgrading the dungeon. The dungeon core was inside the basement of the palace, protected by multiple layers of barriers and walls.
Not to mention the array that was inside, even the barriers and walls were so thick that a Demon Viscount like him didn't have enough power to break through them.
The size of the dungeon core after the rank up was now more than thirty centimetres. Simon was finally at ease leaving the dungeon core inside the palace. Even if he went out of the dungeon, he wouldn't have to worry about someone or something destroying his dungeon core in an instant.
