BB-chan

Amid the mess of rubble outside the church, the Servant who was completely unharmed—not even dust on her clothes—slowly walked inside.

"Oh my! You're really rude, aren't you!" The Servant named BB casually dusted herself off. "I merely wanted to meet humanity's last Master. How could you attack me like that? With an explosion, no less!"

Shiro Kotomine sternly demanded, "And who are you?"

"Ah~ That's a good question! Chaldea's Servant, are you guarding this place? You certainly are an impassable checkpoint for those vampires~ But to BB, you're not the slightest threat!"

"What a pity. If only there were some modern equipment here for me to hack into~ Then I wouldn't have to go through all this trouble~ BB's channel is a very valuable treasure channel, you know!"

For a moment, Shiro Kotomine did not know how to respond. Was she another anime enthusiast like that gamer princess? And why was she called BB?

"Just what is your purpose..." Shiro Kotomine warily summoned several Black Keys. "BB, you'd better leave now! I will not go easy on a lady!"

BB pointed at Shiro Kotomine in annoyance. "Huh? You human are so awful! Are you senile? You see a beautiful girl, yet you still refuse to go easy on her!"

Shiro Kotomine's face darkened like the bottom of a pot. "No matter who you are or what you look like, your identity to me right now is that of an enemy invading the Floating Garden!"

BB said troubledly, "Although you aren't panicking like ants suddenly under attack, you're still causing me quite a lot of trouble... Still, I can answer your question. Even I don't know what my purpose is right now. I was summoned very suddenly, and I received no orders or instructions at all!"

"What?!" Shiro Kotomine had