Become the protagonist of several worlds at the same time

"Well, let's go find the supervisor now." Saber said.

"? Now?" Emiya was a little confused. It was so late now, so let's go tomorrow.

"No, I think it's better for you to understand the rules first. The battle between Servants is day and night, so the sooner you understand it, the better."

"Is that so? Then I understand." After saying that, Emiya changed his clothes and found some emergency food. Saber looked at Shirou Emiya curiously. Emiya felt a little embarrassed to be seen. "Um, do you want to eat something too?"

"Okay? Then I won't be polite." Saber said, then picked up a bag of compressed biscuits, tore open the bag and started eating.

Emiya looked at Saber eating cookies, and suddenly he felt a strong sense of disharmony in his heart. He couldn't help but say, "Well, I remember that the Heroic Spirit was from the past, right? You don't look like a modern person, so it seems that you know a lot about modern things?"

"Well, the Holy Grail will grant us modern knowledge when we appear in the world. So, there is no need to worry about these." Saber put down the biscuits and said, "At the same time, there is one more thing. Due to the incompleteness of the contract between us, the magic power I obtained is not much."

"I'm really sorry, I haven't learned magic systematically."

"It's okay, as long as we reduce consumption in normal times, fighting should be no problem." Saber didn't care too much about it.

The two of them sat in the living room to rest for a while, and Guard Shirou said, "So do you know where the supervisor of the Holy Grail War is?"

"I know that." Saber did not disappoint Emiya. She knew a lot of things. "The supervisor of the Holy Grail War is usually a priest of the Cathedral Church."

"Speaking of which, Saber, I feel like you know a lot. Have you ever participated in the Holy Grail War before?"

"I did participate, and it was in Fuyuki. It was the Holy Grail War ten years ago." Saber's expression was a little strange. Emiya knew that some things ten years ago might be difficult to talk about, so he didn't ask any more questions.

After a pause, Emiya stood up and said to Saber, "Let's go. There is only one church in Fuyuki City. I know where it is."

Saber didn't say anything, she just followed behind Emiya. Emiya was a little surprised to see that Saber didn't turn invisible. His eyes made Saber feel very uncomfortable. "Master, what's wrong?"

"Well, I'm a little confused. I've met two servants before, and they were both able to turn invisible. So I want to ask why you don't turn invisible, wouldn't that be very convenient?"

"My situation is rather special. I cannot transform into a spirit body right now."

"I see. Then will you change into that armor when you go out?"

"Of course. After all, we have to be careful of attacks from unknown sources."

"Then you wait here for a while." Emiya was a little helpless. He went to the room to find a cloak, and then walked in front of Saber, "Here, put this on. At least you won't be treated as a weirdo by others."

"Oh, okay, Master." Saber took the cloak and put it on her body, indeed covering her body.

"Then let's go." Emiya said and opened the door, with Saber following behind him.

Fuyuki Church

"Saber, are you sure you don't want to go in?" Emiya said to Saber who was standing outside the gate.

"No, it's absolutely safe inside. The magician won't do anything inside. As for me, I'll just stay outside." Saber stood where he was, with no intention of going in at all.

"Is that so? Then forget it." Emiya knew that it was probably because of the Holy Grail War ten years ago, so she didn't want to enter the church.

Shirou Emiya walked inside the church for a while and finally stood in front of the door. He knocked on the door first, but there was no response from inside. So Shirou Emiya pushed the door open and there was indeed someone inside, a brown-haired priest holding a book in his hand.

"Um, please explain." Emiya felt very embarrassed, as if he would make a fool of himself if he found the wrong person.

"Oh my, this is really a strange guest. My name is Kotomine Kirei, what is your name?" The priest in front of him paused and said, "The seventh Master."

"Am I the last one? My name is Shirou Emiya." Emiya seemed to be somewhat interested in the first few people.

"Emiya, Emiya Shirou... hehe." Kotomine Kirei looked a little strange. "So Emiya Shirou, you are Saber's Master, right?"

"Yes, you should know why I'm here." Emiya found a seat and sat down and said, "I want to understand the specific rules of the Holy Grail War."

Kotomine Kirei's expression changed. He seemed to find it a little funny. "So are you ready to fight with the other six masters?"

"Well, tell me more about it."

"Shirou Emiya, you are about to participate in the Holy Grail War, a ceremony to select those who are worthy of the Holy Grail."

"The Holy Grail is the prize for the winner of this war. Those who possess it can realize their wishes. The Command Seal is your proof of participation in this war. Only when there is only one Master and his Servant left on the field, will the Holy Grail appear before you."

"The evidence you just mentioned, does it mean that the Servant is dead but the Command Seals are still there?" Emiya asked the question at the right time.

"That's right. As long as there are still Command Seals, as long as the lone Servant is found, he can continue to fight." After Kotomine Kirei finished speaking, he continued to talk. What followed were some precautions, such as the Master who gave up could come to the church and choose to give up, and then the Cathedral Church would shelter them.

"Okay, I think I understand." Emiya stood up and said, "Then I should leave too."

"Have fun, young man." Kotomine Kirei said after watching Emiya Shirou walk out of the door.

Emiya turned to look at him, and Kotomine continued, "If you want to become a partner of justice, clear evil is essential."

"No, you may have misunderstood one thing. I don't want to be a partner of justice. That was just my adoptive father's wish. I am just an ordinary person."

"Is that so? Then I hope your journey won't end so soon." Father Kotomine said and turned to walk into the church.

Shirou Emiya thought he probably knew something. His adoptive father was one of the participants in the Holy Grail War last time, and it was even possible that his Servant was the current Saber. His adoptive father might have been the winner last time, but something unexpected must have happened.

"Forget it, let's think about the rest when we get back."