"Don't you mean Philosopher Stone?" [Hineko]
Shingi looked toward him with a grin on his face.
"Not really. It has nothing to do with the famous Philosopher Stone, which you guys have probably heard from many other sources. There are items similar to what the stone would be in this world, but what I am referring to is something different. It is a rare Tome of a person from before the Tower's appearance."[Shingi]
Once more, Shingi had his students' attention, as they all showed interest in topics like stories of the history of this world.
Even Price showed interest. Even if he had played the game for longer than the rest of Shingi's students, he hadn't been great at finding out about pieces of history in the world like that.
You can join my discord server. Link in the synopsis of the novel