The black-haired girl with fluffy hair was very puzzled, the cabin that hadn't been to guests for a long time had two groups of guests in a row today, which was really rare.

After all, Cloud Park is not a place where cats and dogs can break into, and it can be besieged by a large group of starlight elves and moonlight elves, and its strength can be imagined.

The black-haired girl took a few steps forward and opened the door of the wooden house, and at the moment when the wooden house opened, an orange-haired girl with a double ponytail quickly passed past the black-haired girl like a ghost and entered the wooden house.

The black-haired girl was stunned, and then closed the door, although she was curious about the orange-haired girl who had broken into the cabin without consent, but she did not speak, but stood quietly on the side, waiting for the other party to speak.

When the orange-haired girl reappeared, she was already reclining against the wall of the wooden house, looking curiously at Spirona, who had closed her eyes and was contemplative.

Seeing the familiar face of the orange-haired girl in the Red Shadow Suit and the Red Shadow Pants, holding the Shingen Fist Gauntlet, Nebula and Hisoka were surprised and shouted in unison, "Kreya!? How did you come here? ”

Claire didn't immediately answer Nebula and Hisoka's questions, but just smiled and waved her hand, which was kind of greeting Nebula and the two.

At this time, Claire took out a basket of fruits and a basket of boiled eggs from her spatial ring, and then said lightly to the black-haired girl: "These apples, oranges, and eggs were sent by Oriel for me, please keep them." ”

The black-haired girl suddenly realized: "No wonder I said how the fruit and grain were eaten so quickly, it turns out that I forgot to buy it, thank you so much, Miss Claire!" ”

Seeing Nebula and Hisoka's dazed expressions, Claire explained to the two of them in detail: "Because of Alphonse's mission, I have been staying in Sky City all this time. I had just met a white-feathered elf named Koriel, who told me that there was a strange old woman, Spirona, living with her disciples in a cabin deep in Cloud Park. They would occasionally come to the grocery store to buy food, but strangely they hadn't been here for a long time, so Coriel asked me to deliver it to Spirona's disciples, so I came here. ”

"And then Nebula, Hisoka, long time no see! We haven't seen each other since the Toy Tower mission, have we!? I didn't expect that the upgrade speed of the two of you is not slower than mine, and you are already level 60. Claire straightened the white ninja headscarf on her forehead and sighed to Nebula and Hisoka.

Hisoka pursed her lips and retorted to Clea, "What's not slower than you, it's not better than you at all, isn't it?" What kind of devil training did you do? It's actually been promoted to the sixty-second level? ”

Claire clasped her hands and chuckled at Hisoka, knowing that the level is proportional to the effort, and it can be greatly promoted to the sixty-second level in a short period of time, presumably this must have been honed by Claire with her own blood and sweat.

After chatting for a while, Claire asked Nebula and Hisoka curiously, "What about you?" Why did you two come to Granny Spilona's cabin? ”

Hearing Claire's question, Hisoka and Nebula told Claire the prophecy of the imminent fall of Sky City to Claire, and Claire didn't show too much surprise when she heard the news that could shock the entire adventure world.

Nebula asked Claire suspiciously, "Sister Claire, why aren't you surprised?" This news was accidentally discovered by Siso's father, and if Granny Spylona's prophecy was true, the city in the sky would be truly finished. ”

"And then? Whether the city in the sky is destroyed or falls, what does that have to do with me? Anyway, the place where I live is an abandoned city, even if the castle in the sky falls, it won't be able to hit there, right!? Claire replied to Nebula indifferently.

Somewhat puzzled, Hisoka continued to ask Claire, "Claire, don't you want to be the hero who saved the Sky City?" Not only can you get the treasures in the Sky City Treasure Vault, but one of them can also get the position of Elder of the Sky City Guest, and there is also "

Claire chuckled and retorted sharply to Hisoka: "Hehe~~~ Hisoka, you should be an adult, right?" Why are you still like a child, taking it for granted!? Not to mention whether Granny Sspirona's prophecy is correct, even if the city in the sky is really going to be destroyed and fall, what can you do to stop it? ”

"Then I think I might know a way to mitigate the fall of Sky City!" The shaggy black-haired girl whispered to the three Nebulae after glancing at Spirona, who seemed to have her eyes closed and contemplative.

After seeing that Xingyun and the others were focused on herself, the black-haired girl cleared her throat and said to the three of Xingyun: "Hello adventurers, my name is Hera, and I am a disciple of Teacher Spirona. The teacher once said that the reason why the castle in the sky is gradually sinking is because the number of monsters living in the cloud park is growing too fast. If you are able to eliminate some of the Star Elves and Moon Elves, you should be able to slow down the fall time of Sky City. ”

"Hmm~~~ Your name is Hera, right!? It's not that I want to pour cold water on you, why don't you think carefully about the weight of those elven monsters? Most of the time they float in the air, so to speak, they don't weigh much at all, how do you explain that? Even if you take 10,000 steps back, the elves will all fall to the ground, and their weight will be about the same as a person at most!? How could such a small weight cause the city in the sky to fall? Claire calmly analyzed what Hera had said and retorted.

Just as Claire was about to continue, Nebula stopped Claire and said to Claire, "Claire, I don't see that you know much about the monsters such as Starlight Elves and Moon Elves. Although the Starlight Elf, the Moon Elf, and the Daylight Elf themselves do not weigh much, not to mention that they are floating in the air, they do have little impact on the total weight of the Sky City. ”

"But you don't know, after the elves absorb the magic in the air, they will expel a kind of hard gravel called Kela Stone from the surface of the skin, although each elf does not emit many Kela Stones every day, but if the number of them is really too much, it will indeed affect the Sky City, after all, a kilogram of Kela Stone is almost comparable to ten kilograms of iron" Nebula explained to Claire in great detail.

After listening to Nebula's explanation, Hisoka clenched his right hand into a fist and hammered it on his left palm, and suddenly said, "Nebula, do you mean that as long as we reduce the number of elven monsters sharply and clear the stones like the Kela Stone out of the Sky City, we can slow down, or even avoid the fall of the Sky City?" ”

Nebula nodded and said to Hisoka and Claire, "Whatever! Let's give it a try, and if we don't even dare to try, then we're really too cowardly! ”

After saying that, Nebula took out the staff of the Sun family, opened the wooden door, raised the elemental shield for himself, and walked out quickly.

Claire hesitated for a while, but finally chose to keep up, after all, she didn't have anything important, and there was still a period of time before the deadline of the client's task Alphonse Green, and Nanny Erma also asked herself to collect the moon blocks of the fifty moon elves to make the Star and Moon Bracelet, and at the same time destroy the monster and reduce the weight of the sky city, you can also complete the commission of Nanny Erma, which is called killing two birds with one stone

★?????????????????? ★

Four hours later-

The setting sun had already turned the white clouds floating in Cloud Park blood-colored, and from a distance, the clouds looked like raging fires.

Dragging their tired bodies, the three of them returned to the old woman's house in the depths of Cloud Park.

Nebula, Hisoka, and Claire cleaned up nearly a thousand Starlight Elves and Moonlight Elves in just four hours, of course, this also relied on the power of the potion, and during this time, the three of Nebula intermittently drank a lot of potions to restore physical strength and magical power.

Sorcery potions, mixed potions, even reindeer milk, morning dew, and it wasn't until the resistance of the potions appeared, that Nebula, Hisoka, and Claire, tired from the fierce battle, finally stopped.

"Huh!? You've killed nearly a thousand Star and Moon Elves? No way!? These are the Star Elve's Star Blocks and the Moon Elves' Moon Blocks!! How can there be so many? After seeing the mountain of star elf star blocks and moon elf moon blocks brought by the three Nebula, the assistant Hera was shocked and sighed.

After Hera recovered from her shock, she immediately asked Nebula and the others, "When you killed the Star Elves and Moon Elves, did you find the Demon Cloud Fragments they carried?" ”

"What is a Demon Cloud Shard? What does it look like? Hisoka asked Hera curiously.

Hera glanced at Spirona, who was still tightly closed, and cautiously explained to the three Nebulae: "I know the reason for the sinking of Sky City from Teacher Spirona, except for some magic stones used for lighting energy, Sky City mainly floats in the air by the magic power contained in the clouds. The elves are turning the magic power of the clouds into their own, so the power of the clouds is weakening. As long as you snatch back the Demon Cloud Fragments from the hands of the elves and use the Demon Cloud Fragments to repair the clouds in Sky City, maybe the crisis in Sky City will be resolved! ”

"As for what it looks like, it's just like a normal cloud, isn't it!? However, there is a lot of magic essence in it, and two of the three of you are magicians with a keen sense of magic, and you should be able to distinguish between ordinary clouds and magic clouds. Hera stroked her chin and said to the three Nebulae.

Nebula and Hisoka glanced at each other, then each pulled out a large pile of magical cloud fragments from the spatial ring.

Nebula said to Hera with some embarrassment: "I'm sorry Sister Hera, when we hunted elven monsters, we found a lot of fragments containing magic essence from their bodies, and we thought they were some rare magic materials, so we divided them directly." ”

"It turns out that the magic contained in these clouds is used to keep Sky City floating, I always thought that Sky City used magic stones to keep it floating," Hisoka scratched his head in shame.

Claire spread her hands and shrugged her shoulders, and said helplessly to Hisoka: "You guy is an adult anyway, why don't you know how to use your own brain?" ”

"Just relying on the magic of the Philosopher's Stone to make such a large city float in the air? As long as a normal person would not think so, such an expense is too high, even Sky City, which is a transit point for exchanges between various countries and forces, will definitely not be able to bear it. So I knew that keeping Sky City afloat doesn't require the Philosopher's Stone, which is at most only on the lighting of Sky City and the defensive canopy of Sky City," Claire reasoned at length to Siso.

(Finally there is a book review (a little excited) It feels like no one has posted a book review for a long time, and now everyone is diving)