Time slowly flows, and after defeating Lesa Phoenix, everyone's lives seem to be back to the peace they used to be.

Fight the devil while eating and sleeping - of course, they beat the lost devil. Su Mo and the other two continued their lazy and leisurely life, reading books every day, and the three girls were responsible for acting cute and the years were peaceful.

Su Mo did not hate such a life. For him, fighting was enjoyment and pursuit. But reading every day, reading books one by one, and reading books that he had never read before was also a pleasure. There was a library in the old school building occupied by Rias's Supernatural Research Department. I have to say that this gave Su Mo great convenience.

He likes to sit quietly under the big tree on the lawn outside the school building in the afternoon with a book in his hand. The shade is just right, so it won’t make people unable to see the handwriting on the book, nor will it make people dizzy because of the too dazzling sunlight. However, many female students who ran to the old school building to hide and leisure were often attracted by this man who sat quietly under the tree to read. But perhaps because his temperament when he was studying was too quiet, those girls just stayed far away. Looking from a distance, even in order not to break the peace, they didn’t even want to make a sound. There were only some birds with crisp sounds standing lightly on the treetops, and their mouths were not annoying.

It complements each other.

Until one day, Su Mo did not go out to study that day because it was raining and there was no sun. Naturally, there were no birds chirping in the treetops. Rias, who returned to the activity room that day, had a strange expression.

"Aren't you going to fight against the lost demon? Why do you look like this?"

Su Mo pushed his glasses - this guy has become more and more interested in wearing glasses and dressing up as literary recently.

"The devil has been successfully attacked, but the situation on Yudou is a little wrong."

Rias looked at the drizzling rain outside the window with a confused look: "Since we came out of Issei's house in the morning, he was a little absent-minded. When he was fighting with the lost demon, he was distracted from beginning to end."

"Did you figure out what happened?"

Esdes' voice is cold, like a snow lotus on the Tianshan Mountains.

If I don’t see her wearing loose clothes and lying on Su Mo’s legs.

"The reason is the Holy Sword."

Rias narrowed his eyes and his tone was a little heavy.

"Holy Sword? Do you mean Ester?"

Little Ester, who was originally lying in the corner of the sofa, was licking a string of candied haws seriously, poked out his little head inexplicably - and then was pushed back by the amused and crying Su Mo: "Be good Ester, you should be fine."

Then he looked up at Rias who was smiling bitterly: "Then? What's the relationship with Yudou?"

"Because he has a deep hatred with the Holy Sword."

Tell the story in a casual manner.

....................................................

Holy sword, a sword with sacred power. It has devastating killing ability to devils. It can burn the muscles of the demons when touched, and it will basically die when it hits the key. And the most famous holy sword in the world is Excalibur - yes, the one from the Damao King. Although the one in this world may not have Damao, and the legend is slightly different. This Excalibur was smashed into pieces in the last battle, and then the alchemists collected all the fragments and refined them into seven holy swords with different abilities and still not weak. (The rhythmic cry of the elves should be heard here - what was made by the Lake Elf? Why did the human alchemist refine it so easily?! Although it is a weakened version.)

However, such a powerful killer has a weakness - that is, those who want to use it need to be qualified and very harsh. Sometimes, even if you find all the believers, you can't get enough of these seven holy swords. So the church implemented a plan - a plan to artificially train the Holy Sword Envoy.

Or, the Holy Sword Plan.

Then, for granted, the plan failed.

Nonsense, to be honest, Excalibur should only be qualified to use it! It is already a miracle that someone can use it now, but it turns out that you, such a group of goods, still want to artificially create the Holy Sword Envoy? I am not worried that the Daimao King will chase the world across the world, right? You should know that according to the current world structure known to Su Mo, it is not difficult for other worlds and world will subordinates to travel through the world!

Well, let's go far. I said before that the Holy Sword Project eventually failed - and then as a church that is quite dark and crippled in many novels and materials is no exception this time.

They dealt with all the experimental items - only one person survived.

That person's name is Yuto Kiba.

"He wants revenge, right?"

Su Mo recalled the way he was fighting on weekdays - a positive and sunny boy, who seemed to have a warm smile anytime and anywhere. He was strong in combat and had a very gentle personality. Even a guy like Issei who was quite obscene in all senses could have a normal mind.

"Yes, I still remember when I discovered him: the child was lying in the snow, dying so much that he almost lost his consciousness. But even then I could still feel his heart-warming hatred. Originally, I hoped that he could turn such thoughts into his own strength, but when I saw the photo of the Holy Sword at Issei's house, the hatred that fell asleep in his heart finally woke up, and the explosion became even more intense..."

"Photo of the Holy Sword?"

Su Mo raised his eyebrows.

"When we visited Issei's house before, we saw photos of the child when he was a child. One of them was taken by him and his former neighbor who had already gone abroad. There was indeed a holy sword hanging on the wall in the background, which was real."

Rias rubbed her frown eyebrows, and it was a coincidence that some things in the world were indeed so coincidental that it made people laugh and cry.

"One of the seven holy swords created by fragments of the holy sword Excalibur?"

Su Mo asked.

"That's right."

"...Excalibur, that's a pretty amazing weapon."

Pulling on the back of the sofa, Su Mo sighed: "Although I don't know what the holy sword here is, what I have encountered before is the crystallization of human fantasy created by the planet. The light emitted by the sword is indeed quite beautiful."

"That's right, that's the legendary King Arthur.... Wait for what you just said!? What you've encountered before?!"

Rias was sighing as Su Mo thought, and then was startled by Su Mo's words.

"Well, I've met King Arthur, I."

Su Mo waved his hand: "I think if she knew that her holy sword had been so badly played in this world, she would probably turn black and then keep firing magic cannons."

"But now I'm still thinking about the fight, just think that I'm just kidding.
Chapter completed!