[Comprehensive] Development system

After Sawada Tsunayoshi won, Sidi immediately rushed to Hibari Kyouya's side to check whether there was any toxin left in his body.

"Sidi is really nervous, Hibari-senpai!" Tsunayoshi Sawada looked at Sidi, who was very close to Hibari Kyouya, and then at Reborn, who was making soy sauce there, and suddenly felt a little unhappy.

"Stupid, what are you thinking about? If you don't go back, mom will be worried." Reborn took the hammer that Leon turned into and smashed Sawada Tsunayoshi hard on the head.

Sawada Tsunayoshi hugged his head and exclaimed that it hurts, and Hayato Kikuji anxiously surrounded Judaime, wanting to touch it but not daring to touch it.

The corner of Sidi's mouth twitched slightly, is it really okay to hit it so hard?What if you become an idiot?No... Sawada Tsunayoshi seems to have never been smart... not as cute as when I was a child...

Just when Sidi was about to take Hibari Kyouya back to rest, the passage from the demon world to the human world suddenly opened, and a fallen angel that Sidi was both familiar with and unfamiliar came out of the passage.

Sidi looked at the fallen angel standing in front of him in disbelief, and knelt on the ground: "Sidi sees Your Majesty Lucifer."

'Why did His Majesty Lucifer suddenly appear here? '

[This... this... this system doesn't know either! 】

'hateful…'

Sidi's move shocked everyone present (except Lucifer), especially Kyouya Hibari.

"Tell me, where is he?" Lucifer looked at Sidi and released his coercion without hesitation.

Sidi turned pale, and asked puzzledly, "Who is His Majesty referring to?"

"The God of Time and Space." The black feathers slowly fell to the ground, and Lucifer just glanced at them, and they began to burn, and the black flame seemed to be able to devour everything.

Sidi looked at Lucifer in shock, why did Lucifer know the existence of the God of Time and Space?

"Don't say you don't know, you have his aura on you..." Lucifer pinched Sidi's chin, looked at Sidi's frightened eyes with satisfaction, looked at his exquisite face, and thought of the aura of the God of Time and Space on him , Lucifer couldn't help throwing Sidi out.

Sidi slammed into the wall heavily, and slowly broke free from the wall, sliding to the ground: "This subordinate really doesn't know where the God of Time and Space is."

'System, what's going on here? '

[This system doesn't know either! ! ! ! ! ! ! ! ! ! ! ! ! !Why does Lucifer know about adults? ! ! ! 】' Hurry up and find a solution, otherwise, His Majesty Lucifer will really kill me. '

[This system is already contacting the God of Time and Space, please hold on to the host. ] "Who allowed you to touch him?" Hibari Kyouya raised his crutches to stop Sidi, and looked at Lucifer without fear.

"Kyouya, get out of the way!" Sidi stood up unsteadily, grabbed Hibari Kyouya, and pulled him behind her.

Lucifer watched Sidi tightly protecting Hibari Kyouya, and suddenly fell silent, remembering something, and didn't make any movements.

At the scene, except for Sidi who could stand as usual, and Reborn, Hibari Kyouya and Xanxus who could barely stand, everyone else was overwhelmed by the little coercion released by Lucifer.

"Gongmi, get out of here right now, His Majesty Lucifer is not something we can compare with." Sidi whispered next to Kyoumi the Skylark.Although Hibari Kyouya is a secondary school student, he also knows how powerful Lucifer is, and just a little coercion makes him like this. What if it is all the power?Unreconciled and unwilling to admit defeat quietly rose in Hibari Kyouya's heart.He ignored Sidi's words and grabbed Sidi with one hand, and this time he would not back down.

Sidi looked at Hibari Kyouya with a headache, and kept urging the system in his mind.

[Okay, it's all right, my lord will be here soon. 】

'Great! ! ! '

【Uh-huh! ! ! QAQ In fact, this system can't stand Lord Lucifer...] "Your Majesty, the God of Time and Space will come soon, please wait a moment. I wonder if Your Majesty can let these irrelevant people leave?" Sidi knelt on one knee He felt a little uncomfortable, but he got better after a while, so he didn't pay much attention to it.

"I can already feel his aura...he is indeed here, you can leave now." Lucifer waved his hand and looked towards the northeast happily.

"Thank you, Your Majesty." After finishing speaking, Sidi immediately pulled Hibari Kyouya and left here with a bunch of unrelated people.

After taking the boys away, Sidi hurriedly took Hibari Kyouya back to Hibari House.Hibari Kyouya sat on the tatami, feeling unwilling, but more excited.The desire to fight filled his veins, his heart was eager to try, and his only thought now was to become stronger, stronger, stronger! ! !

Sidi, who was holding milk on the other side, was thinking about the relationship between Lucifer and the God of Time and Space... Is it really okay to gossip like this?

[This system feels that Lucifer and the God of Time and Space are definitely having an affair! ! ! 】'I think so too, what a pity, I can't take a peek! '

[Host Lord, don’t wishful thinking, everything in this system is bestowed on this system by the God of Time and Space, so give up if you are peeping! 】'So I said it's a pity!Didn't you know that he and Meng knew each other? '

[This system does not know, this system has only been born for a few decades, and Lucifer and the God of Time and Space definitely knew each other before I was born.Ah ah ah ah ah! ! ! ! ! ! ! ! ! ! !I really want to watch it! 】'Stop wishful thinking, Mr. System, don't forget that what you have is bestowed upon you by the God of Time and Space. '

【(╯‵ ′)╯︵┻━┻ Fuck you, you actually repeated what the system just said and returned it to the system, 1000 reward points will be deducted from you.]'╮(╯▽╰)╭Mr. System, you I'm so proud~'

[Deduct 3000 reward points from you (╯‵ ′)╯︵┻━┻.] 'Deduct it, deduct it, anyway, I won't hang out with you after deducting it all, at worst, I will die.'

[Then you should die for this system now! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 】'No, I'm living a good life and don't want to die. By the way, can I resurrect Theresa in this world? '

[It's best not to, you'd better wait until the steel refining world plot is over before resurrecting Tereza in the steel refining world! 】'I see...Does this mean that I have to continue traveling through time and space? '

[That’s right, but some worlds are slowly closing, it’s up to you whether you can go or not!Although it is very possible to go to another world when teleporting, let it be ┑(￣Д￣)┍] '...Mr. System, you are too irresponsible...'

[Anyway, it’s a big deal to die!Why bother so much? 】'QAQ I was wrong...'

"Will you leave again?" Hibari Kyouya suddenly appeared in front of Sidi and asked.

"No... I will stay with you, Kyouya, until you die..." Anyway, the system does not set a time limit for completion, and the demon's life is very long, so there is enough time to be with you..., Hibari Kyouya raised his hands The crutches were at the same level as their shoulders and threatened: "If you dare to break your promise, I will definitely bite you to death."

"No... Kyouya." Sidi stretched out his hand to hold Hibari Kyouya's left hand and smiled gently.

"It's a word."

"It's a word."

The author has something to say:

Well, forgive the shortness of this chapter... By the way, I am still hesitating about the cp issue.And some worlds don't want to write swollen?For example, the Legend of Eight Dogs and QAQ, Prince of the Demon World, do you want to read it?If you don't read it, I will go to another world... I want to write Fairy Tail...

Volume [-]K