"So, are you finally willing to talk now?" Wooyun asked once he made sure the coast was clear, and no more boars were coming along to join the fight.
The book was silent for a moment before speaking.
[I didn't think it was necessary to implement the mental link since the physical book itself was enough to convey information. But since you were in a pinch, and it would be inconvenient to open up the book itself, I figured I'd utilize the mental link.]
Wooyun was quiet before nodding. "I guess that makes sense. Though it would've saved me a whole lot of time had you said something sooner." He grumbled.
[I believe there's a certain beauty and intrigue to thinking your thoughts out loud and having a book respond in accordance. Plus this method uses a lot less energy compared to talking to you directly.]