Eyes That See Through Everything, and a Sudden Change They Couldn't Stop in Time! (Continued)

After using him to reach an incredibly high level.

He had directly tossed him into this so-called library.

And that toss had lasted a lifetime.

Of course, the Black Leather Secret Tome had still been young back then.

He had been far too ignorant, which was why he had acted that way.

But things were different now.

He had already been bored out of his mind in the library.

So he had gone through every book in the library.

He had even memorized them all firmly.

Therefore, the Black Leather Secret Tome felt that

all that stuff about tricks and strategies

was child's play to him.

But now, a single sentence from Kitahara Kaede had completely shattered his composure.

At first, he had thought he could toy with Kitahara Kaede in the palm of his hand.

He had even already prepared a training plan.

But Kitahara Kaede was fiercer than he was.

So the Black Leather Secret Tome could only whimper off to the side.

Without that nuisance bothering him,

Kitahara Kaede processed the information much faster.

Yet he had practically examined every inch of the surroundings carefully.

Still, he had found nothing unusual.

With nowhere to start,

Kitahara Kaede felt that he might need to take something out for comparison.

Just as he was about to make a move, Kitahara Kaede finally realized

that nothing he did in here would be useful.

It seemed... he could only rely on his brain.

After thinking it over, Kitahara Kaede caught sight of the Black Leather Secret Tome licking its wounds off to the side.

Then, Kitahara Kaede quietly walked over.

"Ahem, I spoke a little too loudly just now."

He spoke somewhat awkwardly.

The Black Leather Secret Tome ignored Kitahara Kaede.

That was within Kitahara Kaede's expectations.

Then,

Kitahara Kaede continued.