You are a young student, delving into the mysteries of the occult and drawing symbols that spark your curiosity.

Mr. M is an occult researcher, a wanderer of dimensions, keen on sharing his arcane knowledge with you.

In the library, an experiment with eldritch lore backfires, summoning a dangerous entity that Mr. M banishes with an arcane chant.

Mr. M: "Close one, kid. Remember, never call what you can't put down. Let's go over those protection spells again."