The time finally came to the lunch break, and Natsuki went to the cafeteria to eat first, and then saw that the time was almost the agreed time, so he got up and walked towards the back of the teaching building.

Walking through the small trees planted on both sides of the school building, and around the flowers, Natsuki came to the school building, and the first thing he saw was the girl who was already waiting there.

With a well-proportioned body and a clean face, it was a cute girl, who was obviously waiting there with some nervousness.

And with the appearance of Natsuki, the girl's whole body tensed as if she was frightened, obviously even more nervous.

"Hello, you're the one who wrote the letter." Natsuki asked in an affirmative tone.

"Yes, yes, I am, please advise." The girl named Aoki Hana immediately introduced herself very formally, and it could be seen that she was indeed very nervous.

"You said you had something important to say to me, can you say it now?" Natsuki asked.

"Well, I'm very sorry about that!" Who knew that the girl was the first to apologize.

"Why apologize?" Natsuki was a little puzzled.

"Well, in fact, I didn't call you out to confess, but it turned out to be in such an ambiguous way! Really, if you don't do this, I'm afraid you'll ignore me, so I'm really sorry that I used this way. The girl's face flushed and she bowed her head again and apologized.

"It's nothing, but why do you think I'm going to ignore you?" Natsuki waved his hand absently, but he was a little puzzled.

"Because I've delivered letters in the mystery box of your mysterious event research department many times before, but unfortunately you have ignored me." The girl said with dissatisfaction in her tone.

As the girl's words fell, there was a sudden sound of falling to the ground in the bushes not far away, accompanied by an exclamation of "ah".

"Alright, come out, your ass is exposed." Natsuki shouted helplessly at the place where the voice came from.

Sure enough, a moment later, Igarashi Kazuka's somewhat embarrassed face stretched out from the bushes.

"Oh, this is really a chance encounter, aha, ahaha." At the same time, she was trying to explain.

It's a pity that Natsuki has long known that she has been secretly following behind her since the cafeteria, and the reason why she didn't demolish her is just that it's not necessary.

Who knew she was making such a loud noise now, she couldn't pretend she didn't know.

"Well, you said you dropped a letter into the mystery box? Do you have a mysterious event that needs to be solved? Igarashi Kazuka quickly changed the subject.

Or it doesn't mean to change the subject, just look at the sparkling eyes of the girl at this time, and you know that all her thoughts are now on this.

"Yes." The girl immediately nodded in reply.

"Wait a minute, if I'm not mistaken, isn't the key to the mystery box in your hands as a minister? You haven't opened the mystery box since it was put up, have you? Natsuki said as he looked at Igarashi Kazuka with puzzled eyes.

"This, that, in fact, because I've been busy lately, I haven't taken the time to look at the mystery box, ah, ah, ah, hahaha. Okay, so let's move on to what you want to do. Igarashi Kazuka continued to muddle this matter with a haha, but turned her head to stare at the girl, but her eyes were blazing.

In this way, the original confession incident became a ministry activity of the Mysterious Incident Research Department.

"Well, I'm really sorry to call you out in this way." The girl apologized to Natsuki again, obviously feeling sorry.

"It's okay, it's okay, don't worry, he won't care, let's tell you something." Igarashi Fenghua patted Natsuki's shoulder and said.

However, Aoki Cauranta still looked at Natsuki quietly with apprehensive eyes.

"Although you may be very disappointed if you change someone else, you may even feel that you have been tricked! But I don't care, because I came here and was ready to refuse, so since it's not a confession, it's a good thing for me, at least I don't have to worry about who my refusal will hurt. Natsuki said with a smile.

So comforted by Natsuki's smile, Aoki Hana finally had a smile and was no longer so nervous.

At the same time, she also told the mysterious incident that she wanted to ask the Mysterious Events Research Department to solve.

"Actually, it's my sister, she hasn't been out of the room for a long time." Aoki Hana said.

"Won't leave the room? It's just a simple house, right? Igarashi Kazeka's eyes suddenly decreased.

"No, my sister is definitely not an otaku! She's super cashy, not only the core of the class, but also many boys! However, since that incident happened a month ago, my sister suddenly stayed in her room and refused to come out. I didn't think much of it at the time, but when I think about it later, it definitely has something to do with it. As she spoke, Aoki Hana shrank her whole body, and a look of fear flashed in her eyes.

"That thing? What the hell is going on? Igarashi Kazuka's eyes suddenly flashed with excitement again.

"Actually, my sister and I may have encountered a youkai that time!" The fear in Aoki Hana's eyes was so obvious, but she said anyway.

"Why is it possible?" Natsuki noticed Aoki's words.

"Because we weren't sure, we even thought we were wrong! But combined with the changes after my sister, sure enough, it was not a mistake, it was a real monster. Aoki Hana said with a sense of fear.

"So, is it related to youkai? It seems that it is necessary to investigate it carefully. Igarashi Kazuka raised her head and touched her chin with one hand to make a detective gesture, the light radiating from her eyes almost pierced the sky.

"That's right, since it's related to youkai, it's necessary to investigate it properly." At this moment, a voice sounded not far away, and with the sound, Hinata Nanami walked out from behind the tree.

"You, why are you here?" Igarashi Kazuka immediately stared at Hinata Nanami with wide eyes,

"I'm just passing through here." Hinata Nanami categorically said the same excuse as Igarashi Kazuka.

That's right, it's an excuse, Natsuki knows very well when Hinata Nanami secretly followed him.

Because of the relationship between cultivating spiritual power since childhood and receiving kendo training, the extraordinary Hinata Nanami was not discovered by Igarashi Fenghua, who was also tracking, but it was impossible to escape Natsuki's perception.

It wasn't until this time that he encountered something related to youkai that Hinata Nanami couldn't help but stand up.

After all, Hinata Nanami, who is a shrine maiden, even if his own god, Lord Yubai, has been temporarily sealed, and as a shrine maiden, he will not sit idly by and ignore the events caused by the monsters.