Two days later, the royal palace, the main hall-

"Your Royal Highness, the task is almost complete, and I am going to submit my resignation, I wonder if I can get permission?" ”

"Ahh......h In fact, no one in this world who has reached the spiritual power of a SQUARE-level magic envoy should want to withstand the illusion torture of Sakura in full form, and of course, the memory of the torture will be erased later.

"Then, why is Miss Misaka in such a hurry to leave?" asked Angela.

"Well, because my doppelganger is with the master and Valudo (Louise's fiancé, I took the initiative to ask for help in this mission. Unlike the original book, Sakura is a woman, so there's no reason to be upset with Valudo, and there's no reason to be broken up as a maid who has been following Louise) has already boarded a flying boat to Albion, and noticed a nice lake in the air, located between Torristeen and Goria, and wants to see it. Sakura makes a request here. ”

"That's ...... Lake Lagderian. Angela muttered.

Lake Lagderian is one of the most famous places in the continent of Harckinia, this large lake covers an area of about 600 square kilometers, and the width between the two banks is almost the distance from Torristin's capital Torlistia to the Academy of Magic. That's where Ann Rietta's relationship with Wales began.

"I'm ready, let's go. Angela agreed, Sakura had done her job well, and Angela had no reason to stop her.

……………………………………………………

Lake Lagderian -

"Woo-" A pink-haired maid with silver wings landed on the edge of the lake.

"Ah, sure enough, the feeling of being healthy is comfortable. Sakura put away her silver wings and stretched, "Sure enough, there is a lot of natural energy here, and if you look closely, this lake seems to be flooded, flooding a lot of houses." Well, it's a matter for the local government. There is a lot of water, and the natural energy is stronger, so it is just here to practice immortal arts. Sakura muttered to herself. ”

Sakura, the immortal training manual left behind by Jiraiya, has long been familiar with it, but she has not put it into practice because of physical problems and environmental problems required for beginners. Now is the time.

For maximum efficiency, Sakura immediately maximizes her clones, a total of seventeen (and one at Louise's).

Fifteen sat down to open the spell mark state, and sat down with their hands folded, so the spell mark was used instead, as there was no toad oil that absorbed natural energy as mentioned in the self-mention. The two are responsible for monitoring, to see who is wrong, immediately knock it out, because once the absorption of natural energy is out of control, it will be assimilated with nature, and the content of assimilation is determined according to natural energy, such as cultivating immortals in Miaomu Mountain, where toads live, the first step will become a toad, and the second step is petrified death.

Sakura had been sitting by the lake all day, and the clone had been knocked out more than thirty times. Seeing that night was approaching, he collected most of his body, leaving only one, and began to summarize and analyze.

"Whew, Body, are you asking me to play whack-a-mole? It's like hitting cotton, it's so uncomfortable. Sakura shook her hand and complained. "It's the doppelganger who speaks.

Perhaps because of the laws of the world and the environment in which it is located, the changes in the appearance of absorbing natural energy by this lake are: the first step is to make the ears longer and sharper, and the second step is to hydrate and die (presumably, Sakura didn't dare to try it to the end). Sakura's clone hit it in the water, and it was very uncomfortable, so it's no wonder she complained.

"Is this how everyone who fights Mizuki feels?" Sakura continued to complain. "It's still the doppelganger who speaks.

"I'm going to try the ontology this time, whether it succeeds or fails, that's the end of it today. Sakura decided. Sakura opened the spell seal herself, sat down with her hands folded, and began to absorb natural energy, because the main body went into battle, and summarized and analyzed the experience of several days (the time of all the doppelgangers combined), so this time the efficiency was much higher, but Sakura didn't have much hope, the fairy art is really not easy to master.

Sure enough, after a while, Sakura's ears had become longer and sharper, and just as the doppelganger tensed his nerves and was ready to interrupt at any time, there was a change on the surface of the lake.

"Wow~~" The surface of the lake seemed to be expressing its will, and a huge column of water poured up, as if an invisible hand was kneading, and the rising water column was constantly changing shape, extremely weird, although it was shining with a beautiful light, but it still made Sakura feel palpitations. The water column gradually changed into the form of a woman, but her height was two or three times the size of a normal person.

"This is?!" Because Sakura is absorbing natural energy to prepare for the immortal mode, she can feel the other party's nature that is integrated with the world, the nature as deep as a bottomless pit, this existence is invincible, no, she doesn't even have the heart to mention fighting in front of her. Sure enough, you still underestimate the world?

"Ephemeral existence, why take a part of my body?"

"Who are you?" Sakura hadn't come back to her senses yet.

"Water spirits. ”

"Water Elf," Sakura said respectfully, imitating the courtesy of the courtiers of this world to the monarch, kneeling down on one knee with one hand on her chest, "I'm sorry to disturb you, because I want to master some of your power, and I beg you to do it." Sakura said with trepidation. ”

"I refuse, the power of the nature spirit is not something that can be easily grasped by a short-lived existence. The water elf said calmly.

"So, what should I do?" Sakura finally found a piece of treasure land, and it was a little unbearable to give up like this.

"Ephemeral existence," said the water elf, who was silent for a moment, "would you do anything?"

"What do you need me to do?" Sakura asked, fearfully. ”

"Well, your compatriots are attacking me, and I have no time to deal with the attackers in order to increase the amount of water, and it is up to you to repel the attackers. The water elf said.

Who is it who dares to attack an existence like the Water Elf? The Water Elf is terrifying enough, and the person who attacked her may be almost there, but it will not be far behind, right? Sakura was a little frightened, so she took the risk to ask again: "O Water Elf, can you allow me to obtain your power first, and then use this power to repel the attackers." "If the water elves don't like Sakura, they'll have to move their nests.

"I believe in you. The water elf said.

"Ding ......" There was a soft and pleasant sound, and a string of jewel-like water droplets flew out of the water elf's body and merged into Sakura's body.

"Huh?" Sakura was stunned.

"Waiting for you to keep your promise. "The water spirit is gone.

Sakura came back to her senses and immediately sat down with her hands folded and felt her body. Can't be wrong, the natural energy, the energy of the water attribute, and the chakra of his own water attribute are intertwined, endlessly, and it seems that he has helped Sakura to coordinate, and Sakura has to find a way to control it by herself. I didn't expect the water spirit to be so refreshing, aren't you afraid that Sakura will run away after getting it?