The night sky.
With a book in his hand, a black-clothed man was flying in a determined direction.
The book was opened in front of him.
One of the cards gave off an invisible presence that surrounded him.
This card was bringing him along with its flight.
Only after reaching its target would the card's power disappear.
And so, for now, the black-clothed man didn't have to do anything at all. He only needed to rest and prepare himself for the moment when he finally catches up and does his job.
With nothing to do, the black-clothed man checked the various other cards in the book.
He quickly had an expression of admiration.
------because all of his Teacher's cards inside this book were specifically chosen for the sake of restraining that unique card.
Simply reading the card descriptions and how they were arranged in this book was beneficial to him.
When will I be able to reach Teacher's level?
