Well, actually, it was just that Rin and Luvia were exhausted. The two girls had been fighting for a long time before besieging Sakura, and most of their physical strength was exhausted. They were able to hold on until now just to see how far their beloved sister could go.
After the two sisters fell, Shinji entered the scene personally to check for Sakura's omissions, until Yustisa reminded him not to waste magic power anymore, and then he stopped with regret.
The time is still a little short, and I cannot teach you all the subtleties that I know.
"I don't have enough time. You have to walk the rest of the way on your own."
"Brother, are you leaving?" Sakura reluctantly grabbed Shinji's sleeve.
"Yes, I was just passing by, and now it's time to go on my way. Remember what I taught you, remember your determination, from now on, it's up to you to suppress 'Lady Crane' and 'Devil Kinniku Rin'."
After saying that, Shinji touched Sakura's head for the last time and floated away.
"Lady Crane?"
"Devil Muscle Rin?"
The red and blue twins lying on the ground stared at the direction where Shinji left, with raging anger bursting out of their eyes, as if they wanted to burn that bastard to death.
Unexpectedly, the bastard who climbed over the wall appeared on the wall again.
"Oh, I almost forgot, do you have parchment for writing certificates? Give me a few, I need them urgently."
"Yes, sir, please wait a moment. I'll get it right away." A few pieces of parchment were nothing to Tōsaka Tokiomi. He rushed into the workshop as fast as he could.
After getting what he wanted, Shinji waved goodbye.
"I'm really leaving this time. I don't think we'll have the chance to meet again. Don't miss me."
He was just a passer-by in childhood, and perhaps he would soon be forgotten - this is what Shinji thought as he walked on the road. However, he did not know that the three proud girls had never forgotten this strange young man in their entire lives.
A few years later, the girls grew up and went to study abroad in the Clock Tower, where they met a classmate who looked very similar to the young man, and began a brand new story of their own.
◇◇◇
Altria personally sat in the Matou family, and the young Shinji returned with the parchment. Zouyan knew that nothing could be done, so he could only agree to Shinji's request and signed his name on the certificate - two, Matou Zouyan and Machiri Zorgen, not one less.
Shinji knows better than anyone how difficult it is to deal with the old bug, and he will do everything he can to kill the hidden danger. The reason why he doesn't kill it directly is because this old bug is indeed much better than the dead one, and Shinji in this world also needs a magic teacher. No matter how bad the old bug is, he is still a great magician. With his guidance, Shinji will have the possibility to carve out a place for himself in this era of geniuses.
Of course, Shinji also knew that with the old bug's experience and knowledge, the compulsory certificate might not be able to completely restrain him. However, the certificate is the ultimate means of the magician's contract after all, so it is not a problem to cause him a great deal of trouble. As long as he can buy a few years, when Shinji in this world grows up, it will not be so easy for the old bug to move him, and he might even get himself into trouble.
The reason why he is so confident is that what Shinji did is not just as simple as opening up the magic circuit in the eyes of the old bug, but also involves a rule related to the third core magic - when the same person in the parallel world meets, under certain conditions, there will be resonance between the two, which will lead to wonderful situations such as shared memories and shared experiences. In the Unlimited Blade Works world line of "Fate stay night", the heroic spirit Emiya shared his combat experience with the young boy Shirou Emiya, allowing Shirou Emiya to cheat all the way and become as strong as a ghost.
Shinji's side is similar. The magic power of the same origin enters Shinji's body in this world and opens up the magic circuit, and also brings in some of the servant Shinji's skills and experience along the way. More importantly, these things are not stored in the brain, but in the body and magic circuits. Shinji in this world has no idea that he has obtained the plug-in and opened the protagonist template.
Although this plug-in is a pirated version and its functions are not as comprehensive as the genuine protagonist template, it is ultimately a powerful trump card, enough to give the old worm a hard time - only with this secret trick can Shinji feel at ease.
Some people may say that this may not necessarily help suppress Zou Yan, but Shinji does not deny this - nothing is absolute in this world, and the road to magic is not a smooth one. If you have so many guarantees but still cannot overcome a badly injured old bug, then there is no need to step into the world of magic.
After doing all this, Shinji and Altria left the Matou family.
At this time, Shinji's magic power was only enough to sustain his existence for half an hour. He hurriedly said goodbye to Altria and returned to Yuanzang Mountain as quickly as possible to the altar where the Holy Grail had been buried for more than a hundred years. Only here could Yustisa use this most familiar spiritual vein to send Shinji back to Tulifas.
The altar, which had been silent for more than sixty years, was lit up again, and Shinji's Servant body was once again decomposed into the most basic spirit particles, following the interconnected spirit veins throughout the earth, transcending the limitations of space, and returning to the place where it disappeared a few hours ago.
The distance shortened from half the world to a few kilometers, and Shinji could feel Fiore's presence again. A huge amount of magic power flowed into Shinji's body along the magic channel constructed by the contract, gradually filling his nearly exhausted Servant body.
"I finally recovered. I'm sorry, to the androids who provided me with magic power, although you may not know what sorry means."
After stretching his newly gathered body, Shinji looked at the nearby Mirenia Castle and spoke softly.
After several hours of tossing and turning, Shinji's consumption was no less than that of a decisive battle. Even an excellent magician like Fiore needs to squeeze out his life force to provide this amount of magic, not to mention those androids that were specially created as a source of magic. Perhaps, the moment he asked for magic through the contract, several androids were squeezed dry.
Shinji felt sorry for this, but he didn't regret it. In Shinji's eyes, if it weren't for the existence of people like Yustisa and Irisviel who had human hearts and self-awareness, other artificial people would be no different from animals - how many people would feel guilty for killing pigs and eating meat? At least Shinji wouldn't. His apology was only because the artificial people had a structure similar to that of humans, and he killed the possibility of these artificial people awakening their self-awareness.
After thinking for a while, he added another sentence.
"I hope that among the androids I drain, you are not one of them, Sieg. Otherwise... it doesn't seem to matter. I didn't intend to follow the plot in the first place. I don't know why the magical Dongchuide chose such a male protagonist."
Shinji walked towards the ancient castle, talking to himself all the way as the bright sunlight came into view.
There, his Master was waiting for him.
PS: The story of Fuyuki in the parallel world ends here, and now we will return to the main storyline.
PS2: Some readers may feel that the pace is too slow, but there is no way around it since you are here, and it would be unreasonable not to see yourself in this world. I guess many readers are also curious about what the three major families in this world will become.