"Staying in this place every day where you don't see the light of day, you don't want to be closed. ”

"Can't you be serious about Nagase......"

In the dark, infinite library, the surface area has been organized in order thanks to someone's efforts of ancient books and all kinds of materials that should have been a mess.

Just reading a book under such a dim blue light may be uncomfortable for some people for a long time. The only people who can adapt to this environment are probably those nerds. The next person should be someone who doesn't want to go to the outside world to meet the crowd?

"You've done a good job over the years. ”

Nagase, who came to the "library" for some reason to look for a book, looked at the dense shelves around him and praised Yuno next to him.

"It's not just my efforts, it's the help of others. And under the supervision of the manager, the workload is simply unbearable. ”

Yuno seems to recall that he has been working silently all these years, without a day of rest. In the end, he also completed the magnificent feat in front of him, which cost him a lot of sweat.

"But that's just the surface. ”

After saying this, Yuno's heart seemed to have been hit by an arrow, after all, the infinite library had an incredible number of books, and it was already very harmful to be able to classify the most superficial books in these three or four years. However, this management job may not be able to be completed by the day of his death.

"So what the hell are you looking for?"

"Oh, I'm here to find some books on magic, and I'd like to read books on magic tricks if it's more specific. ”

"Do you want to take a demon?"

Yuno didn't quite understand the purpose of getting the rain, and Yuno knew that Nagase's strength should not be a demon. After all, he already had a guard knight, and he was still at the level of an SS-class wizard.

Suddenly, when he thought about it, he found that there were still quite a few people in their group who possessed demons, not to mention the nature of the guardian knights and demons, and almost everyone had knights or demons that belonged to them.

Fett's Elav, the Tempest's Stormy Knights, Elisia's Flame Dragon, Rain's Blue Rain, and Elissa's Summoning Beasts. With the exception of Suzuka and Naba, almost everyone has this type of servant.

"Actually, you're barely a demon of Naiba, when you just got to know it four years ago. ”

"Not at all! I was also active as a professional magician at the time. ”

"A professional wizard (ferret)?"

"Ferrets are only like this because they don't have enough magic! Didn't I switch to humanoid combat in the end? ”

Yuno seems to have a bad memory of his lack of demons four years ago.

"Well, but don't you get some benefits at the same time? For example, living with the innocent Naiba, if you're Lycon, you should be very grateful. ”

"I was also a little ghost at that time, how could I have such an evil heart!"

"So now you have it?"

Rain glared at Yuno with the eyes of a mouse, and Yuno had realized for a moment that it didn't mean anything to talk nonsense with Yu.

"Okay, okay, I won't tell you. ”

Yuno let go of arguing with the rain and he walked ahead and led the rain to the area of the book he was going.

The two of them walked on the road where they couldn't see the end at all, and Yu occasionally looked up and could see some mysterious words floating in the air, thinking that this infinite library was really full of mystery.

"It's here, oh Nagase. ”

Eno and Rain finally came to a bookshelf, and the shelf in front of them was probably about three stories high, and Rain looked at the shelf as wide as it had been......... I don't seem to see it much.

"That Yuno-kun ......"

"What's the matter, Nagase. ”

"You're not trying to tell me that this whole shelf here is a magic book about magic and summoning. ”

"It's not just these two types of books, there are also a lot of books related to the occult and spatial systems, after all, summoning magic also involves these two types of magic. ”

“…… So how long do you think I've been looking for a book. ”

"Well, if you don't tell me a little more detailed intelligence to ask for it. I guess after a week of sleepless reading, I should be able to read this shelf to the end. ”

Yuno analyzed it very seriously to Yuo, and when he heard him, he didn't feel like he was joking at all, and Yuno began to think about how to narrow the scope, and he shouldn't tell Yuno about his purpose.

[Tell Yuno that he should not be afraid, anyway, he doesn't have much contact with her.] 】

"Well, but you should not leak as much as possible. ”

Rain very seriously told Yuno not to leak the noise, and Yuno knew that Yuno might be performing some tasks that could not be known to the outside world, so he accepted the request for secrecy without much doubt.

"I'm looking for information about the connection between the demon and the master, and more specifically, I want to know how to cut off the connection without hurting both parties. ”

If such a practice is done by a third party, it will generally be repulsed, and it is inevitable that it will not be harmed. ”

Yuno seems to have taken the initiative to find the enemy's weakness in the rain and find a way.

"Well, let's look for this side first. You'll always find a little bit of the head, and if you don't, you'll think about it again. ”

Rain faced the incident with an optimistic attitude, and at the same time began the work of inspection. He manipulated the virtual interface to find the relevant books one by one, and the books in the order were all emitted a faint white light on the shelves.

"Hmm...... There seems to be a lot of relevance. ”

Yuno clicked on the interface and looked at the number of books in the selection, and Yu also looked at the rain next to him and found that the number had almost reached more than fifty.

"Hey...... If you continue like this, will you end up with more than 200 books? ”

"That's already good, there are 23,791 books on this shelf. ”

“……”

Rain hands up in surrender, and then Yuno continues his work, when Rain suddenly discovers a figure that should not have been there.

When the rain arrived, Naba, who had a high ponytail on her belt, was walking over with what appeared to be a poop.

"Ah, Yuno, is your relationship with Naha so good?"

"Why do you suddenly ask like this?"

"Because I saw her walking over with a bento tape, isn't this the time you make an appointment to eat a bento together every afternoon?"

"No, Naha she never came to give me a poop. ”

Thinking if Rain was joking, Yuno pulled the video out of the virtual interface, and he looked in the direction of Rain only to realize that he wasn't lying.

"Xiaoyu, Yu No-kun. ”

Naba waved her free hand and beckoned to Rain and Yuno, who motioned with her eyes for Yuno to stop what she was doing.

"Don't tell Naye about my inquiry, I'll come back to you later. ”

The rain pressure whispered to Juno, who nodded in understanding.

"And what does Miss Naba want to do?"

"Me?"

Naha smiled sweetly, and it made Yuno feel a little moved.

"I'm here to invite Xiaoyu to lunch. ”

At this time, the rain silently mourned for Yuno for three seconds, and he didn't dare to look back at the expression of Yuno behind him, or how much shadow was in Yuno's heart at this time.