Sebastian's Diary and The Limit of the Body

An old man with a sagely appearance slowly floated in the air, a smile adorning his face. He suddenly paused, observing a small village in the distance.

"Is this the place?" he muttered with a smile lingering on his face.

He proceeded to float towards the village, crossing through the academy walls and arriving at the towering building that overlooked the countless people below. A smile remained on his face as he gazed upon the scene.

Suddenly, just as he was about to descend, a roar echoed through the air, causing the old man to pause in mid-air.

"Intruder! Who are you?" a thunderous voice emanated from inside the academy as a man elegantly floated up in the air.

"Your village seems to have committed a lot of sins, so I have come to purify you," the old man's smile widened even more.

"Hmm," the man from the academy was stunned when he heard this. "And how do you intend to purify our small village?"