"Big brother...... The Master can't fight at will during the day~~~ Didn't I bring Berserker with me? Illya was still smiling, while Kamiya was chilling all over, and Illya's cold smile he would never forget for the rest of his life.

"A winter-like smile, a winter-like girl, if you take her to see the goldfish, I'm afraid the goldfish will freeze to death." Kamiya thought bitterly.

"That'...... Are you here to buy lunch? Anyway, there is no common language, and Ueya is careful not to irritate Illya in line with the principle of "whether you are or not, I am anyway".

"No, I came here to meet you without telling Serra, you have to feel honored~~~~~" Illya said cutely, really envious of the people around her, but who knows the pain.

(If I believe it, there will be ghosts~~~)"

"So, did I keep Illya waiting?" Kamiya hurried to find his form to avoid being picked out by Berserker again.

"Of course! I came here to talk to you, big brother, until just now~~~~"

"Or do you hate talking to me, big brother...... If you hate me, I'll go back~~~" Illya looked up at Ueya's face.

"(I'll go, auntie, how dare I~~~~~)"

"How could it be~~~ Of course I like to talk to Illya~~~~" Kamiya put on a signature smile comparable to that of a waiter.

"Great~~~~Then that~~~ Let's go there~~~~ I just saw a small park~~~~" Illya happily dragged Kamiya away.

"Hurry up~~~~ Big brother, hurry up and keep up~~~~~~" Illya ran happily, exactly like a little girl.

(I'm dreaming...... No, no, no, you must not be careless)" Kamiya turned around and rubbed his face, replaced it with an equally cheerful smile, and followed behind Illya.

park

"There's not much of a person here...... It can't be the slaughterhouse after this Lori beauty's plan......" Although Kamiya smiled on his face, he was extremely wary in his heart, Berserker's Master was by no means easy to get along with.

As a result, Illya actually played by herself there, leaving Kamiya aside.

“………… Illya~~~~"Kamiya can't afford it, and if you go back late, you don't know what will happen there."

"Huh?"

"What do you want to tell me?"

"Me? I...... Actually, there's something I've always wanted to ask you......" Illya stopped, looking at Kamiya with some embarrassment.

"Then just ask, I'm the big brother, I'll try my best to answer~~~"

"That day...... Big brother, why didn't you kill me? Illya looked puzzled, as if it was only natural to kill her.

“…… I...... I can't do it......" Kamiya's answer was half-true, in fact, he regretted it afterwards, but if he tried again, he still couldn't do it, the ideal and reality are so contradictory, any life has a minimum of awe for itself.

"Why?"

"Well...... I just can't bear it~~~~~"

"That's it~~~ So, is it because you like me?" Illya looked expectant.

"Of course~~~~ If Illya doesn't knock me away~~~~" Now that the matter is over, Kamiya can only laugh at himself.

"What! That's different! Because big brother, you're too weak to be beaten out! Again...... It's not my fault~~~~"

"yes...... I'm too weak, I'm really sorry...... "I have to apologize for being beaten, this world ......

"That...... Does Big Brother Hate Me...... Because I hit you......" Illya lowered her head, as if she was afraid of being hated.

"Ah, I was dragged into the hospital by your Servant, I said I don't hate it...... Do you believe it? "Kamiya is also rebellious, love what's wrong.

"Hmph~~~ That's it~~~ What, big brother is really stupid, if I didn't leave, you'd have died a long time ago~~~~ I'm ...... I obviously didn't give such an order......" Illya just shook Ueya's arm like this, coquettish like a little sister, which made Ueya also confused.

(Actually, you're not wrong, and Berserker isn't wrong, two tigers are fighting, each for its own master.) "These dirty truths in the adult world, Kamiya doesn't want Illya to know. Although Illya is an enemy, this does not negate the fact that she is tall and underage.

"Although we just met, I don't hate you, Illya is cute and lively, if you get along like this, no matter who you are, you will like Illya."

"Really?" Illya looked at Kamiya innocently.

"Really." If two words could be exchanged for Illya's support, Kamiya would be willing to say it countless times.

"Since you said so, big brother...... I believe you! Illya happily put her arm around Kamiya.

(An oath of innocence?) Or maybe it's a sweet trap...... Kamiya, who smiled the same way at Illya, didn't believe Illya, and that cold smile made a deep impression on him.

After that, in order to reward the big brother's broad-mindedness, Illya unexpectedly explained to Ueya about the grievances and grievances between Einzberen, Makiri, and Tosaka about the Holy Grail, and they fought for the family, but they didn't have the slightest fear, they all took the Holy Grail War for granted, even if it was Illya, who was a minor in height......

"Well~~~~~~ I'm almost supposed to go back~~~~ If it's too late, Sierra will find out~~~~" Illya looked a little lost.

"Illya......

"Huh?"

"You...... Do you really want to fight me again? Kamiya looked unbearable, but the devil knows what he was thinking.

"Huh? Eh...... I...... Big brother, you're not a Master, I'm ...... Of course I ......"

"I'm the Master of Saber...... The real Master ......" Kamiya finally confessed.

"Huh??? No...... Impossible! You don't have a spell in your hands~~~ Big brother, you're lying! ”

"If I prove that I am the Master of Saber, Illya, will you be willing to truce with me?"

"I............ Big brother, you prove it first! Illya pointed angrily at Kamiya, completely in disbelief as a child.

"To prove that I am a Master, I need to consume a spell ......"

"It's ............ Hmph~~~~ In the heart of the big brother, is Illya not even as good as a spell? In that case, I don't need to ......" Of course, Illya knew the preciousness of the spell, but she still reacted quickly, with a girl's mentality and the consciousness of being a master.

"Come on...... Saber ...... "Upper Valley...... That's how the spell was activated!

school

"Buzz~~~~~ woo!" The spell in Emiya's hand was activated.

"Ahh Emiya hurriedly covered his hands to avoid arousing suspicion.

"What are you doing~~~~ That guy...... Don't...... Do you want to fight during the day......" Emiya, who was still in class, grumbled in his heart.

in a small park

"Whew~~~" The golden light bloomed.

"Servant_Saber, follow the call to come and ......," Saber appeared calmly.

"Master of Berserker!" Saber raised his greatsword urgently.

"Wait......" Kamiya stopped her.

"Illya......" Kamiya waited for her answer.

“！！！！！” Illya looked incredulous.

(The spell has been consumed, and neither is Berserker.) If she doesn't say yes...... Do I really want to ...... Kamiya clenched his fists, Saber was present, and it was easy to kill Illya without Servant.

“…… If...... If I don't make a truce with my big brother, will you kill me right now? After calming down, Illya's voice also cooled.

“…………………………………… No. Kamiya was silent for a moment.

"You're lying." Illya is inexplicably calm, which makes it even more difficult for Kamiya to choose.

The Master named "Illyasfil von Einzberen" who calmed down is 10,000 times more difficult to deal with than the young Lori girl named Illya.

"Berserker isn't here right now, if you want to kill me, take advantage of the good ......," Illya turned and walked outside the small park.

"I just wanted to tell you...... Illya is much more important than the Spell! ”

".............................." Illya paused, and continued to walk forward.

“Master！ Are you going to give up this great opportunity! Saber whispered in protest.

"Your sword...... Can you pierce her body? Kamiya looked at Saber meaningfully.

"I .........................................."

"You're right, but it's not the first time you've been summoned to this world, your last Master............ I guess I have a deep relationship with her............"

“………………………………”

"Alice Phil von Einzbelen."

"...................................." Saber fell silent.

"I saw it in the fight against Berserker that you had no intention of hurting her while protecting me. As soon as your sword hesitates, she summons Berserker, after which she ...... This place will become a battlefield......" Looking at Illya, who was gradually moving away, Kamiya said quietly.

"I'm not going to force you to do these things, let the dirty things between humans be smoothed out by their own hands." Kamiya looked at Saber and patted her on the shoulder.

"I'm sorry...... Master。 Saber didn't look up, the past was too heavy for her.

"Did I lose the bet...................................." Looking at Illya in the distance, Kamiya sighed.

"Big brother~~~~~~~~~~~~~~~~~~" Illya suddenly turned around.

"I'm ~~~~~~~~~ going to kill you again~~~~~~~~~~" Illya waved her hand, turning into the Lori girl she had met for the first time.