[Comprehensive] Development system

Demon world.

"Really? Sidi still doesn't want to come back! I'm really bothering you! Paimon." Sitting on the throne, Grand Duke Barberet of the West held a glass of wine and shook it casually.

"I'm very sorry, Lord Barberet." Paimon bowed to Barberet, and then bid him farewell, "I still have important things to do, so I left first."

After speaking, Paimon left.

"My lovely doll! What made you become what you are now, who is it?" Barberet stroked the black armrest, drank the wine in the glass, and then let go.

"Crack." With a sound, the wine glass, which was originally intact, became shattered.

"Disobedient dolls have to be taught a lesson!" A cold light radiated from the green pupils, and a murderous aura slowly diffused.

at the same time.

Human World, Tokyo Playground...

"Hey, Kyouya has been shouting to gather and kill before, so the two of us have been gathering all the time?" Sidi asked very satisfied with the ice cream that Skylark bought for him.

"Two people, it's not a group." Although seeing those herbivores was very uncomfortable, Skylark still refrained from biting and killing them because of Sidi.

I don't know how long this day can last?Sidi's smile dimmed. Some time ago, the system notified frequently, which made him realize that his family, Gong Mi, was actually very powerful, and he had conquered more than half of Bing Sheng so quickly.If possible, he really hoped that his Kyouya would not be so powerful... He really didn't want to separate him so soon.

"What's the matter? Sidi." Skylark asked worriedly, looking at Sidi who had a bad face.

"It's okay." On Sidi's face, there was a smile that Skylark was very familiar with, but it was this kind of smile that gave Skylark a very uneasy feeling.

Sidi lowered his head and continued to eat ice cream, but his mind was not on this.

"Sidi, let's go ride the Ferris wheel later!" Skylark looked at the Ferris wheel not far away, and remembered what a girl at school said. Although he knew it was fake, he still wanted to try it.

"Okay!" Sidi raised a bright smile, and agreed without hesitation, just like Skylark promised him before, since Skylark was 8 years old, he never made any request to Sidi. First time in years.

"Then hurry up and eat. We'll queue up to buy tickets after we're done eating." Lark stretched out his hand and put it on the backrest. From the front, it looked like Lark was hugging Sidi who was eating ice cream.

"Okay." Sidi speeded up her eating.

"It's so leisurely! My lovely doll." Sidi was completely stunned by the casual tone of teasing.

"What's the matter? I haven't seen you for so long, my lovely doll has learned to rebel against his master!" Barberet leaned down and whispered in Sidi's ear.

Pursing his lips, Sidi stood up, and regardless of Skylark's doubts, he pulled him and said to Barberet, "This is not a place to talk, let's talk in another place!"

Barberet followed Sidi indifferently, and arrived at a very remote place.

"Uncle..." The residual consciousness in his body made Sidi involuntarily spit out these four words.

uncle?Skylark stood in front of Sidi, took out the duckweed axe, and looked at Barberet dangerously, "You, are Sidi's uncle? Kill him!"

"Kyoya." Sidi quickly grabbed Hibari, pulled him behind her, and blocked Barberet's sight with her body.

'System, what should I do now? '

[There is only one choice now, and that is to defeat him, Lord Host. 】'However, I am just the Princes of the Demon Realm, and he is the GreatDukes&Princes of the West!How to make up such a big gap? '

[I'll help you figure out a solution right away, now try to delay as much as possible! 】'good. '

"Why did Uncle suddenly come to the human world?" Sidi looked at Barberet with a forced smile.

"What a disobedient puppet!" Barberet took a few steps forward, stretched out his right hand, stroked Sidi's cheek, and then grabbed his throat.

"Hmm..." Sidi moaned in pain, he opened his mouth to say something, but what came out was only a moan of pain.

"Let go of Sidi." Skylark roared, and rushed up with crutches, but was immediately sent flying by Barberet.

"Tsk...it's because of this human being! I remember that you liked Solomon before! Why did you change to another person?" Barberet looked at Sidi who was in great pain, and suddenly felt very excited.

'Damn it, system, have you thought of a way? '

[By the way, host, you give me all your reward points, and I will exchange them for you to seraphim at a discount. 】'good. '

【开始支付……支付成功……开始血统升级。】【10%……15%……30%……60%……80%……90%……99%……100%】【升级成功。】

Just when the system said the upgrade was successful, Sidi felt a powerful force entering his body, and the six black wings suddenly spread out.

"Six wings?" Baberet looked at the wings behind Sidi in surprise, and was distracted for a moment, giving Sidi an opportunity to shake him away.

"Cough cough...cough cough..." Sidi coughed violently a few times, looking at Skylark who was slowly standing up, she didn't seem to be seriously injured, and the most urgent task now is to defeat Barberet.

"How did you become a seraphim?" Barberet looked at Sidi in shock. At this moment, nothing else matters, as long as he knows how Sidi became a seraphim, he can On an equal footing with Lucifer.

"Why, you want to know? Unfortunately, I will never tell you." Sidi looked at Barberet angrily, and attacked him.

"Really?" Barberet let out a deep smile and dodged Sidi's attack. He never missed what he wanted.

Sidi's eyes were fixed, and he rushed to Lark to hug him to avoid Barberet's counterattack.

"Cut... the ice leaf thorns." Sidi used her body to cover the lark, and the ice leaves attacked Baberet like a torrential rain, but this attack could not cause much damage to him, and could only hinder him temporarily.

But this time is enough.

"Kyoya, I'm sorry." Sidi looked at Skylark apologetically, this was the first time he apologized to Skylark in so many years.

"Sidi, what do you want to do?" Skylark grabbed Sidi's clothes tightly and asked roughly.

Sidi did not answer the question, but restrained Skylark, hid him in a secret place, and led Barberet away from here.

"You tried so hard to lure me away because of that human being! Really, you don't really fall in love with him, do you? My lovely doll." Baberet followed Sidi, narrowing his eyes look at him.

"I am no longer the cute doll you used to be, or you will understand better, I am not the same Sidi as before." Sidi stopped and looked at Barberet with disdain, although he can't now Completely grasp the power of the six wings, but cannot lose momentum.

"Really?" Barberet asked back, and suddenly rushed up, hitting Sidi in the abdomen.

"Bump—" Sidi was hit by Barberet to the ground, and the black wings rubbed against the ground fiercely, causing great pain.

"Damn it." Sidi cursed and got up from the ground, which really pissed him off.

Baberet, who was floating in mid-air, looked at Sidi with disdain and said, "Oh... even if you become a seraphim, you are still so weak!"

Sidi tilted his head and showed a gentle smile, but his whole aura and feeling were different.

A dangerous signal appeared in Barberet's mind. He shook his head, "Where did this unrealistic idea come from? Does this waste deserve the word dangerous?" ?”

"You really pissed me off." Sidi rushed up quickly and kicked Baberet a few times. In an instant, he kicked a total of 32 kicks.Then gather the mana and launch it at Baberet (?).

"Pfft—" Barberet spat out a mouthful of blood, and looked at Sidi in disbelief. How could it be?how so?It's...impossible...

Sidi's blue pupils emitted a dangerous light, and now he only had one goal in mind, and that was to kill Barberet.

At this moment, Barberet also discovered Sidi's purpose, and suddenly became nervous. Now he can't beat Sidi, so it seems that he has to give up. The puppet he finally cultivated!He actually has a rebellious heart because of a human being.

A smile appeared on the corner of Barberet's mouth, and then he returned to the Demon Realm through the passage.

However, just after Barberet left, Sidi passed out and fell into the sky.

[Warning warning, due to the battle between the host and Barberet, the stability of the space began to collapse. 】【Space automatic repair starts. 】

[Repair failed!Repair failed! 】

[Start to reject outsiders!Start repelling outsiders! 】

[The automatic identification task failed this time, the automatic identification task failed! 】【Since the mission failed due to external influences, the failure of this mission is not obliterated, and the punishment is changed to loss of voice. 】【Because of space repulsion, space transfer must be carried out. Does the host agree?Does the host agree?If you don't answer, you will agree by default after five seconds and start sending. 】【5...4...3...2...1...】【Start automatic transmission. 】

[Successful transmission. 】

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Volume II K