Liu Yuan watched Mary and Mozart go to meet Sanson, looked into the distance, looked at the battle situation on the other side, and looked at the evil dragon Fafnir with a strong sense of existence standing at the end of the street with jealousy.

He didn't know what Heizhen thought, and he was so relieved to let his other servants fight, but he and Fafnia didn't end up. But as long as the dragon was there, Liu Yuan couldn't completely settle down.

The term fantasy species is a representation of 'destruction' and 'super-spec'. Although Mathieu initially used the treasure to block Fafna's dragon breath, Liu Yuan didn't think that this was all that the dragon was capable of. And even if it only has dragon breath, Matthew can't open the treasure all the time.

Fighting for endurance with a dragon species, isn't this looking for death.......

Therefore, it is still necessary to find Siegfried, the dragon slayer hero who once killed Fafnir, in order to win this battle in one fell swoop.

Liu Yuan pressed the communication button on the bracelet and contacted Roman.

"Doctor Roman, can you use the equipment over there in Chaldea to check the reaction of the nearby Servants?"

"Huh? Yes..... Okay, wait a minute. ”

Roman was a little confused, but wisely didn't ask much. He knew that Liu Yuan had the memory of the 'future', maybe he thought of something, so he would still ask him to test the servant at such a time.

Not surprisingly, soon, the probe found the target.

"Found it!" Roman shouted to Liu Yuan's side, "Although it is very weak, the reaction of the servant has indeed been detected in the castle about two hundred meters behind you. ”

"Gotcha." Liu Yuan waved his fist, "Matthew, Olga Marie, let's go." ”

Matthew glanced at everyone who was fighting worriedly, hesitated for a moment, but nodded and said, "Understood." ”

"Don't worry, it's not a long way to go anyway, and Enkidu won't be defeated so easily." Liu Yuan seemed to see Matthew's thoughts, so he comforted.

Olga Marie also had a rare help: "When we find the servant, it's not too late to come back and help." Now we can't do anything here. ”

Hearing the two of them say this, Matthew snorted, and his frown slackened again.

"Then without further ado, let's go."

"Yes, Master!"

"Hey, wait for me!"

Before leaving, Matthew glanced back at the servant who was fighting Joan of Arc and Medusa with a dark demonic energy, her eyes were thoughtful, but she quickly shook her head, stopped paying attention, and turned to follow Liu Yuan.

Soon, Liu Yuan and Matthew Olga Mary followed Roman's instructions and arrived at a small fortress about two hundred meters away from the battlefield.

They cautiously walked into the house, and as soon as they went inside, their sights went dark. I don't know if there was a design problem or it was closed artificially, but in short, there was no shadow of any windows inside the fortress, and it was dark in all directions.

The space inside the fortress is not very large, the first floor turned his head and looked at it after a few glances, and there was no small hidden space, in a word - no one.

"Looks like it's on the second floor." Liu Yuan glanced at the stairs on the right and said.

Matthew and Olga Marie nodded approvingly.

They walked cautiously up the stairs, one after the other.

The lights on the second floor were even more dim and silent, and it looked like a lonely house. But after Matthew looked around the room, he stared at a corner and said, "Yes." ”

"Where?" Olga Marie tried very hard to look in the direction Matthew was staring, but she couldn't see anything, and it was pitch black in her sight, and she couldn't tell it at all.

Matthew was silent, she also knew that Olga Marie was not like herself who had become a servant, unable to see in the dark, so she didn't bother to explain, and slowly approached the man who was sitting on the ground, wearing armor and being seriously injured.

Liu Yuan and Olga Marie followed behind Matthew.

"Are you asleep? Or is the injury too severe and unconscious? Seeing the man who heard the footsteps of the three of them, but there was no movement, Matthew couldn't help but muttered in confusion.

But when she relaxed her vigilance a little and approached quietly, a sword light flickered, and Matthew subconsciously raised her shield to resist, and the blade of the big sword slammed into the shield, and the vibration generated by the force made Matthew's hands tremble.

“..... Not..... Really, endlessly. ”

Seeing that the man raised his sword and wanted to attack, Matthew hurriedly shouted, "Wait! Wait a bit! We are not your enemies! ”

“.......？”

The man stopped his movements in confusion, but the attack seemed to tear open his wound that had not yet healed, and the man snorted and covered his side waist, leaned back against the wall, and slowly gasped, looking at them with a threatening gaze like a lion.

"You ..... Who is it? ”

"We are members of the Chaldeans sent here to investigate the anomalousness." Liu Yuan calmly took out his mobile phone and turned on the flashlight to illuminate the room, then looked at the bloodstained man in front of him and said, "My name is Liu Yuan, and I am currently the royal lord of Chaldea. The one with the shield is Matthew Gileadlet, and she is my servant. And then this stupid white hair is my demon. ”

"Hey! Who do you say is stupid!? ”

"Master... Servant ...... I see. I already know that you are not hostile, so why have you come to such a place to find me? The man clutched his chest and coughed twice, and said tiredly: "Let's talk first, if I come to ask for help, I can only deal with the likes of the flying dragon at most, and if you expect me above this, then I can only say sorry." ”

Liu Yuan stepped forward past Matthew.

“Master！”

"Hey, be careful!" Olga Marie was also worried.

"It's fine."

Liu Yuan waved his hand backwards and stepped forward to face the man.

"Unfortunately, it's the dragon we're trying to put you up against, the dragon, Fafner." He said.

Hearing that familiar name, the man's eyes lit up: "Fafnir...... That Fafnir, is it actually here? No wonder I can always smell familiar smells, and I thought it was just an illusion, and the vibration just now was also caused by it....... Hehe, it's really a bad fate that keeps slashing. ”

Liu Yuan glanced at the man up and down: "If it's an ordinary bipedal flying dragon, I believe you can solve it even if you are seriously injured." But Fafnir is different, the beast and the wyvern are simply different dimensional species. If you want to defeat it, it's not enough to rely on you now. ”

“...... As you say. The man did not deny it, and sighed regretfully.

"So, come and sign a contract with me."

“..... What? The man looked up at Liu Yuan in surprise.

Liu Yuan looked back at him and said seriously: "It's just a temporary contract." I can use the Spell to heal your wounds, and I can supply you with mana to unleash your Phantasm, and there's only one thing I want you to do - get rid of the dragon that gets in your way. ”

"Huh....... Since I'm expected to be like this, as a 'dragon slayer', I have to respond. The man pursed his lips and laughed, suddenly put the long sword into the scabbard behind his back, and half-knelt in front of Liu Yuan.

“Servant· Saber, Siegfried. By my real name, I will serve you as my lord until this battle is over. Your command is my destiny. ”

Liu Yuan's spell lit up red, and he and Siegfried's magic were linked together according to a certain rule. Communicate with each other, regardless of each other.

【Siegfried】

[Gender: Male]

【Faction: Land】

【Job Introduction: Saber】

【Attribute: Chaos Goodness】

【Strength:B+】

【Patience:A】

Dexterity: B.

[Mana: C]

【Lucky:E】

【Treasure:A】

[Career Skill: Mana - (Lost as the price of 'Dragon's Blood Kai'.) ）】

[Job Skills: Riding B (With the ability to ride, most of the rides can be better than ordinary people, but they can't drive Warcraft and Holy Beast level beasts.) ）】

[Intrinsic Skill: Golden Rule C- (Because of the treasure of the Nibelungen, he is destined to live a life without having to worry about money. ）】

[Intrinsic Skill: Regroup A (The ability to reset the situation, forcibly remove negative status below A rank (excluding A).] ）】

[Intrinsic Skill: Dragon Slayer A (One of the special skills necessary for killing dragons, the attack and defense of all dragons are greatly increased.) This is not a god-given talent, and it can be said that it has turned the dragon-slaying story itself into a skill. ）】

【Noble Phantasm: Dragon's Blood B+ (Armor of Fafnir)】

[Type: Treasure to the person]

[Attack Range: 0]

【Maximum catch: 1 person】

[The Noble Phantasm, which embodies the story of the dragon's blood, can neutralize physical attacks and magic that are equivalent to B-class, and the attacks above B-level will also be sharply weakened, so it can be described as a moving fortress.] However, the only weakness behind it is that the part covered by the leaves of the linden tree does not have any blessing effect, and because of the 'curse', it is impossible to protect its back, and even if you wear armor, only the back part will definitely open a hole. 】

【Fantasy Greatsword: Heavenly Demon Fall A+ (Balmung)】

[Type: Weapon Treasure]

[Distance: 1~50]

[Maximum catch: 500 people]

[The cursed holy sword that has achieved the great cause of dragon slaying will transform into a magic sword or holy sword according to the user's attributes, and the blue gem on the hilt of the sword stores the magic power of the god (true ether), and after liberation, it will cast a thin twilight wave type sword energy that annihilates the surrounding area. 】

"Then, the contract is established." Liu Yuan smiled with satisfaction.