Chapter 101: Didn't you enter before?

"If it's the key, then it's a key for what? And what were the scenes that flashed before me? The girl? Lightning beasts? A Tsunami? That door...?"

Gabriel stared at the black orb, trying to decipher what it could be about, but right then, the Ring on his finger made some movement. 

It turned into the speck of darkness that floated before him. The book returned to the real form of the Book. The pages started flipping on their own. 

The book did manage to attract Gabriel's attention, who raised his head. 

He saw the pages flipping, stopping on the sixth page, which used to be empty until now. Some words started appearing on the sixth page. 

"A new spell? Is it because I became a mid-tier mage? My soul is definitely stronger now, so that could be why. Or it could be because the book wants to reward me?"