It may be that Necrozma has been sleeping for too long, and as soon as he wakes up, he flies eagerly towards the sky. Relying on the hard black crystals on his body, he was able to easily drill a big hole and get out of here!

And at this moment, the people in the Deep Ash City, which was not very far from Tsukimi Mountain, suddenly felt a violent vibration from the direction of Tsukimi Mountain.

"I'll go! What happened? Earthquake? ”

"Look! The top of Mt. Tsukimi seems to have collapsed! ”

"Looks like something is coming out!"

……

The entire Dark Grey City was in a state of panic.

And in front of Tsukimi Mountain, Duanmu Ye Yu and a group of Pippi who had finally escaped, looked at Necrozma floating in mid-air, with a frightened expression on their faces.

"What the hell? Isn't Necrozma in the deepest hollow of the ten-carat hills in the Alola region or in the Ranakira Mountains? System, you explain to me what the hell this is! ”

"Ding! Necrozma is the ultimate beast that came from the ultimate world in the primeval period, and there is indeed one in the Alola region that the host said, but there is not only one Necrozma, in the primeval period, there were multiple locations connected to the ultimate world. The rarity of this Pokémon is probably about the same as the number of Fantasy at the time. ”

It's rare that the system is willing to reply today, and Duanmu Ye Yu thought of something while feeling fresh: "I remember the dreams of the primeval period, it seems that every region has a dream, so that means that Necrozma basically has one in every region!" ”

Duanmu Ye Yu suddenly became excited.

Although Necrozma is nothing more than a phantom beast, if he absorbs Solgaleo or Lunayara, who are first-level gods, he can evolve into a first-level god solar eclipse Necrozma (Mane of Dusk) and a first-level god moon eclipse Necrozma (Dawn Wings) respectively, and as long as he carries the Ultimate Necrozma Z Pure Crystal in the later stage, he can even evolve into a creation god-level divine beast - the ultimate Necrozma.

(Arceus has a total of 720 races, and Ultimate Necrozma has a total of 754 races)

"But now the question is, how do I catch him?" Duanmu Ye Yu suddenly made a difficulty, it is true that this Neklozma has lost much strength compared to its peak after a hundred years of burial, but it is still not something that he can easily defeat.

At this time, Necrozma in the air suddenly moved, he suddenly aimed in the direction of Dark Gray City, and flew over quickly. It made Duanmu Ye Yu confused.

"Ding! Warning, Necrozma has been detected trying to absorb artificial light sources in Dark Ash City to restore power! Defeat him as soon as possible! ”

This alarm of the system woke up Duanmu Yeyu.

Necrozma regained her strength by devouring the light! It's night, but there's a lot of street lights in Dark Grey City, and it's a great place for Necrozma to eat!

"I'll do it! Level 50 is hard enough! How is it possible for you to continue to recover! Duanmu Ye Yu said and took out the demon fire dragon and turned over and rode on it, "Demon fire dragon!" Hurry up and catch up! Can't let it get near Dark Grey City! ”

The demon fire dragon roared, flapped its wings, and flew quickly in the direction of Neklozma.

However, the speed of the demon fire dragon is limited after all, and with the back of Duanki Yeyu, the speed can't keep up with the speed of Neklozma.

And the trainers in Dark Ash City have already paid attention to the rapidly approaching Necrozma, since this is a Pokémon that has only been recorded in the primeval period, these trainers naturally don't know what this is. But it was enough to cause them to exclaim.

"Oh my God! What kind of Pokémon is that! Why fly so fast! ”

"Wow! A Pokémon I've never seen before! ”

……

Just when everyone looked up at Necrozma, the system sent out a prompt:

"Ding! Necrozma is about to arrive in Dark Grey City! Considering the strength that it is likely to recover, a world boss battle is about to begin! ”

Just after the system finished saying this, all the trainers from the real world popped up a flashing red box in front of their eyes, and they saw that the box read:

"The World Boss has appeared!

Location: Dark Ash City

Target: Nekhrozma

Difficulty: SSS!

Reward: Raise the player's level of one of their elves to 50!

Teleport players to the battlefield soon! (After the battle ends, the player will be teleported back to their previous location.) ）”

Those who come from the real world are boiling all at once!

"Straight up to level 50! I've lost my strength, but I'm only improving one or two levels a day! I have to do this world boss! ”

"World boss? That's a little feeling! That's it! ”

……

The next moment, almost instantly, hundreds of thousands of trainers from the real world appeared out of thin air on the streets and alleys of Dark Gray City. The natives of Dark Grey City didn't seem to notice the sudden teleportation, or rather, what prevented them from observing it, and the only thing they felt was: how did there get more people?

At the same time as the world boss battle began, Duankino Yu broke out and cursed a dirty word.

If Necrozma, which was finally found, was seen by so many people, I wonder how many people would have crooked thoughts about it! At that time, if you want to accept it on your side, the difficulty coefficient will be greater, not a little bit!

"Ding! Since Necrozma has gone berserk, Hidden Mission: Rescue the Dark Ash Museum researchers and snatch the Cosmic Pokémon from Team Rocket. This is no longer possible, so the system will directly open the points store and reward 10,000 points. Also triggers a new hidden mission: Kill Necrozma. Reward: Necrozma Core (can be revived in the system). ”

Duanmuye was stunned for a moment, as if he felt that he had misheard, so he asked: "System, I may have been deaf just now, what did you say was the task?" ”

"Ding! Hidden Mission: Kill Necrozma. Reward: Necrozma Core. ”

Yuu Duankino: Σ(っ°Д°)っ

"Are you sure it's a kill, not a defeat?" Duanki Ye Yu asked again.

"Ding! Necrozma had completely gone berserk, and even if he was defeated, he would still be in a rampage when he regained his strength. The best way to do this is to kill, otherwise it will fight until it runs out of energy. If the host has another way to stop the rampage, they can also get a reward. ”

Duanmu Ye Yu hesitated.

Because normally Pokémon battles will only end up with one side losing their ability to fight, but Necrozma has completely gone berserk, and even if he loses his ability to fight, he will go on a rampage again when he recovers. So it seems...... Kills really really are the only way......

However, Duanmu Ye couldn't do it.

In any case, it is very likely that Necrozma's rampage was because he suddenly woke it up, and he was the root cause of his rampage......

Only...... Kill......

……