Emiya Shirou and Illya

It was heating up—really heating up.

The encounter between the Saber team and the Berserker team undoubtedly pushed this Holy Grail War, already burning fiercely, to its climax.

In the real world, Emiya Shirou immediately grew tense, and Illya did too.

This time, it was another brother-and-sister showdown!

The siblings, one in the high school division and the other in the elementary division of Heavenly King International High School, both felt that fate's jokes were truly terrifying, always arranging things that were hard to accept.

A loving-yet-lethal sibling relationship was not something Emiya Shirou and Illya had ever considered.

Although they had already fought once in the previous Light Screen footage, too much information had been revealed at the time. Moreover, the main combatants had been Berserker and Saber, along with Tohsaka Rin and Illya, so they had not thought much about it.

But judging from the current situation, the siblings were about to face each other directly.

As model siblings, how could they not care?

By comparison, their parents were more able to take it in stride.

Though it was a tragic violation of familial bonds and heartbreaking to watch, adults naturally thought further ahead. When Illya appeared in the previous Light Screen footage, Emiya Kiritsugu and Irisviel had already considered how this Holy Grail War might develop next.

A brother-and-sister confrontation was something they had anticipated from the very beginning, and they had prepared themselves for it.

Moreover, the couple could tell that Illya knew Emiya Shirou. Though they had never met in the Light Screen footage, she had surely learned through the Einzbern Family's channels that Emiya Kiritsugu had adopted Emiya Shirou.

Therefore, the Illya in the Light Screen footage must have held very special feelings toward Emiya Shirou. Of course, those feelings might also include hatred,