Chapter 160

【This kid... is really brave!】

【"Natsu!!!"】

【Erza's roar came out instantly!】

【Natsu, who was laughing with his hands on his hips, opened his eyes in confusion.】

【But he only saw a speeding shadow flash before his eyes.】

【The next moment!】

【Boom————!!!】

【"Wuwah~~"】

【Natsu spat out a mouthful of blood, his whole body flying up uncontrollably!】

【That speed was even faster than the speed when he was hit by Gildarts's Empyrean and ascended to heaven!】

【He directly crashed through the ceiling of the guild.】

【The huge roar made everyone feel cold!】

【It's quiet!】

【The whole guild was quiet, only Natsu's screams kept coming from high in the air.】

【"Ah~~~~"】

【The screen is still continuing.】

【In a short time, Black Black Nazi's mind seemed to have gone through countless thoughts.】

【Just like the flashing memories that appear at the end of death.】

【The days spent with Erza flashed wildly in his mind.】

【Until... a fair hand brushed past Black Black Nazi's eyes.】

【This woke Black Black Nazi up.】

【"What's wrong?"】

【Irene looked at Black Black Nazi strangely at this moment.】

【"Is there anything special about this book?"】

【Irene asked.】

【Black Black Nazi took a deep breath and opened his mouth, but in the end, he didn't say anything.】

【It would be better not to say this kind of thing.】

【Black Black Nazi didn't know for what reason Erza evolved from a lifeless experimental subject into a real human, or rather, a real demon.】

【If he just said it out loud, would it change Erza's degree of evolution?】

【Black Black Nazi didn't know.】

【It can only be said... time travel is indeed the most complex thing; the things involved in this are too many, making one afraid to act rashly.】

【It's better to... let nature take its course; if any problem arises, Black Black Nazi will solve it.】

【As for what will happen in the future, what kind of people will appear, etc... it's best not to tell people at this time node.】

【Only in this way can he ensure that everything is proceeding along the originally established track.】

【Black Black Nazi shook his head: "Nothing, I just didn't rest well."】

【"Is that so?" Irene looked at Black Black Nazi suspiciously.】

【"Forget it, today is just to take a look, how about it? Any ideas about the experiment?"】

【Irene asked.】

【Speaking of this, Black Black Nazi's brows furrowed slightly.】

【"I have some ideas, but I need some things."】

【"What things, just say it; there is nothing in this world that the Galaxy Empire cannot get."】

【Irene patted her chest.】

【Causing another surge of waves.】

【Which made Black Black Nazi gasp.】

【He shook his head, throwing the chaotic thoughts in his mind out; things like Erza, Irene, etc., were all temporarily thrown to the back of his head.】

【The most important thing at the moment is the perfect dragonification experiment, which concerns Irene's life.】

【After all, until now, Irene has been relying on Belserion's suppression to maintain her human body.】

【What if one day, Belserion disappears?】

【At that time, without Belserion's suppression, the Dragon Seed will show a rebounding crazy growth.】

【By that time, Irene will never be saved again.】

【Moreover, he also needs this power.】

【And, Erza's birth must be because something went wrong with the experiment, so Black Black Nazi needs to keep an eye on it, lest he makes a trip through time.】

【And mess up his companions, which would be a big disaster.】

【"The things I need are very simple; I want Dragon Slayer Magic Crystals!"】

【Hearing this, the corners of Irene's mouth twitched twice involuntarily.】

【"You really dare to ask..."】

【"However... it's not like we don't have any!"】

【This time it was Black Black Nazi's turn to be stunned: "You really have them!"】

【You know, Dragon Slayer Magic Crystals can almost be said to be the rarest things in this world.】

【Each one needs at least a dragon of the title level to fall before it can be taken from its body.】

【That is the crystallization of the dragon power of a titled giant dragon.】

【Although ordinary giant dragons have them in their bodies, they cannot be counted as Dragon Slayer Magic Crystals because the purity of the dragon power is not enough.】

【And the fall of a giant dragon of the title level is not that easy.】

【Even in the era of dragons in the past, the dragons that could aspire to the title level were very few.】

【Irene smiled proudly: "I said, there is nothing the Galaxy Empire cannot get; you should at least know a little more about your own empire."】

【"Dragon Slayer Magic Crystals, the Galaxy Empire's inventory, has about three."】

【"They are the Dragon Slayer Magic Crystal of the Lightning Dragon you fought before; that one was left for you, but you didn't use it at the time."】

【"After that, there is the Dragon Slayer Magic Crystal of the Gale Dragon, and the Dragon Slayer Magic Crystal of a Sword Dragon; these were obtained by chance when exploring the Northern Continent, also known as the Giltena Continent."】

【Sword Dragon's Dragon Slayer Magic Crystal?!】

【Black Black Nazi was happy inside; it matched, this time it matched perfectly.】

【A hundred years later, Erza's Dragon Slayer Magic is the Sword Dragon's Dragon Slayer Magic!】

【"Besides that, we also know that there are at least ten Dragon Slayer Magic Crystals existing on this continent."】

【"However, most of them are just legends, and their authenticity is not certain, and we don't need them for now, so we didn't pay attention to them."】

【Irene spread her hands.】

【"If you need them, we can go and search for them."】

【Regarding this, Black Black Nazi said: "Try to find them, but I might not have enough time."】

【"For now, the three pieces should be enough."】

【Irene nodded: "Then, I will immediately send people out to find them; today is getting late, rest well for the night, and start tomorrow."】

【Regarding this, Black Black Nazi nodded lightly.】

【However...】

【At night.】

【In Black Black Nazi's resting room, Black Black Nazi's exclamation came out.】

【"No! Why are you here??"】

【In the room, Irene was showing off her long legs.】

【"You are the King of the Galaxy Empire, and I am the Queen of the Galaxy Empire, so our sleeping quarters must be together, don't you know?"】

【Black Black Nazi's eyes couldn't stop twitching.】

【"Are there... no other rooms?"】

【Hearing this, Irene frowned!】