Originally, Zhou Yuan didn't plan to rush to Akihabara during this time. After all, the Holy Grail War is related to Zhou Yuan's world, but Zhou Yuan's own curiosity obviously can't make Zhou Yuan judge the matter of leaving here at this time as "correct".

It all started that night. When Zhou Yuan was sitting alone on the overpass, letting his thoughts drift to the strong little girl named Arthur, he suddenly received a contact from Kei Nagai.

"Zhou Yuan...... I know it might be a bit incredible, but you'd better take a look at this anyway. ”

Kei Nagai was standing next to the huge Holy Grail circle under Fuyuki City, and Caster Cúchulainn was standing beside him. It seems that because the Holy Grail has not yet been used, Cúchulainn has not dissipated.

"This is the image that Cú Chulainn captured after using the reproduction usage of the rune rune," Kei Nagai picked up a photo, "We found the witch herself." ”

Through the space-time connection opened by Alaye, Zhou Yuan clearly saw the person in the photo.

That person Zhou Yuan knew, his name was Angela Ziegler, who had mastered the resurrection technique and opened the Valkyrie combat uniform, the white-clothed angel of the entire Overwatch.

But...... But there are some differences. At least, in Zhou Yuan's impression, Dr. Ziegler should still be on the front line to preside over the treatment work, it is impossible to appear here, and most importantly, Dr. Ziegler does not have a scar on his face.

The stab wound that pierced the eye was an old wound. Judging from the degree of recovery of the wound scar, this wound has been left for at least half a year, and considering the reason why the knife wound is easy to heal with the current scientific and technological means, the existence of this scar may be a little longer.

"Can you help me switch the time? I would like to go for a trip to 2o1o years, thank you. ”

Zhou Yuan stopped the car in a familiar place. The year 2o1o happened to be the year when Zhou Yuan first came to the University of Tokyo and met Rentaro Okabe. In addition, some information was obtained from Alaye.

There is also a person named Angela Ziegler in this world, who is more than 95% similar to the Angela Ziegler known to Zhou Yuan, as well as the "witch" Angela Ziegler.

This is not a coincidence. Angela Ziegler came to Akihabara, Japan, in 2o1O, no matter which Angela Ziegler it is.

Oh, according to Alayah, Dr. Ziegler here is a current housegirl over thirty years old plus a serious secondary two disease...... In addition, the profession is a veterinarian.

Alayah is also quite up-to-date. In other words, these are things that were originally created by human beings, and Alayah can naturally use them freely.

Therefore, the time point of 2o1o is just the right time for Zhou Yuan to verify his ideas.

"Remember not to interfere too much with history. And also...... Something you're investigating right now...... The intelligence behind it can be staggering. ”

Alayah admonished.

"Even for you, Alayah, is that amazing information?" Zhou Yuan raised his eyebrows, "That's really ......"

Soon, the scenery around Zhou Yuan began to add up.

Cutting from the future to the past requires heroic spiritualization, but going to the future is obviously not so troublesome, although the timeline based on Zhou Yuan is still operating, but it can be done with a little adjustment.

Of course, after switching to 2o1o, Dongmu City in 2oo4, Zhou Yuan in 2o1o, and 2o14 are still three parallel roads.

The more time left behind, the more harmful it will be to the world. Therefore, there is not much time left for Zhou Yuan, just a day over there in 2oo4.

However, Zhou Yuan still stood in front of this dilapidated two-story building.

Turn left on the second floor, room 2O3; The landlord is a good talker, and the rent here is low. For Zhou Yuan, whose family is not very wealthy, this is a pretty good choice.

After removing all the armor in turn, then changing into daily casual clothes, and finally carefully wrapping his right hand with a bandage to prevent his monster-like arm from being exposed, Zhou Yuan knocked on the door.

Well...... Anyway, Lancelot seems to have changed his appearance after being stripped off......

Forget it, it's not bad to use the Plague Rakshasa to clean your memories when the time comes.

"Excuse me, is anyone there?"

Zhou Yuan stretched out his hand and knocked lightly on the door.

In fact, it doesn't matter if you go in and search for information; But out of some psychology, Zhou Yuan didn't actually do this, but raised his hand and knocked on the door.

It's not just about observing, you have to talk to your other self to determine something.

"Wait...... Right away! Here it is! ”

Soon, the voice of a young woman came from behind the door.

Female? Could it be that I got it wrong......

Immediately after, the door of the rental house was opened.

The black head is tied high into a ponytail, and the full chest almost breaks through the gray crop top he wears; The skin is quite healthy wheat, and the pants are very common jeans, barefoot, and they look like they haven't woken up yet.

Obviously, before I got up, I just had time to wash my face, so I just pricked my head casually.

As for physiognomy...... Removing the inherent differences between men and women, there is almost more than eighty percent similarity with Zhou Yuan himself.

"Okay......" Remembering the fact that even the legendary King Arthur had become Artoria, Zhou Yuan sighed, "It seems that I am not mistaken, this is it." ”

"Who are you...... Dude, do we know each other? ”

The girl at the door looked at Zhou Yuan with a puzzled gaze.

“…… Excuse me, this is Miss Zhou Yuan's home, right? ”

"Huh? My name is Zhou Yuan, that's right......" The woman in front of her scratched her head suspiciously, "May I ask if you are ......?"

“…… Just call me Lancelot. ”

It would be great if you didn't have to modify the memory of the other self. However, looking at the guy in front of him, Zhou Yuan always felt a rather serious sense of disobedience......

"Huh? Lancelot...... Forget it, that's your name," the girl frowned, looking disturbed, rather unpleasant, "then...... What the hell is Mr. Lancelot looking for me? Tell you, I'm a policeman, detective! ”

Actually, if the girl hadn't felt that the guy in front of her had no malice at all, and it looked quite pleasing to the eye, she would have closed the door a long time ago.

The first step is to verify that it is successful. The reason why Zhou Yuan asked Dr. Ziegler about Dr. Ziegler's itinerary with Alayer was because Dr. Ziegler in his own world also went to Akihabara in 2o1O, but he didn't meet him.

This was known during a casual conversation with Dr. Ziegler.

Then, although the feminization and career have changed, the other self is still here......