kingdom of the enlightened
Virtually all of their food was raised in artificial greenhouses that accelerated food growth, while meat was imported from other countries at high cost. Before, Kayden didn't know what technique or knowledge he could offer them that was of a high level, but after his experiences in the bubble, he developed the blood along with the mana. This should be enough for him to enjoy the large libraries.
After a few minutes, Kayden was called by the dean. This was a special invitation made to a few people. It was rare for a kingdom to invite a student, but it was reasonable considering Kayden's performance over the past few years. The director's office was something unique. It was a room that was floating in the sky. It wasn't even a room, just a platform that was floating in the air. Anyone could go to him at any time. Logically, the dean slapped anyone who went into superficial matters out of heaven.