Shirou gritted his teeth, and his steps became faster and faster. After climbing down the stairs very lightly, Shirou first came to the corridor on the top floor of the teaching building.

Seeing the weak students who had fainted on the ground, foaming at the mouth, Shirou was even more furious. But the first priority was to check the status of the students.

After a brief check and found that the students had only been drained of some of their energy, and there was no immediate threat to their lives, Shirou breathed a sigh of relief and opened the window for ventilation in a "familiar way".

But then, Shirou heard a reminder from Rin behind him!

"Emiya-san!"

After hearing the familiar rustling voice behind him, Shirou didn't hesitate at all. He picked up the mop on the side and applied a powerful enchantment to it. He rushed out and swung it hard without even looking at it!

but……

The effect was not too great, it just knocked back the skeleton demon for a short time. It took Rin's last hit of the steel egg to completely eliminate the skeleton demon.

However, one wave after another broke out, and the next moment, Rin was alert to the front and back of the corridor, and one after another, the skull demon idols appeared one after another like mushrooms after a rain...

Shirou, who already knew that relying on himself and Tohsaka could not solve this kind of problem, took a look at the command spell on the back of his hand and made a decisive decision!
Chapter completed!