Tagged as Jinrui wa Suitai Shimashita since Cirno is referencing the fairies from the series.
This time you're asking me what's the Holy Grail War...?CoolStrongestSo you are my new cool master?What is cool, you ask...?He often uses it whenever something nice is happening.The word also holds another meaning of "cold"....In short,Greetings. I am Gilles de Rais.Very well. I, Gilles, shall tell you.It was my previous master's favorite word.That was so cool, Bluebeard!!The Holy Grail War is a battle between seven groups of-(omitted) ...vants-(omitted) ...winner of this war will attain the holy grail-(omitted) ...and will grant a wish!-(omitted) ...dentally my wish is to rev-(omitted) ...Jeanne the holy virgin! Aaah Jeanne-(omitted) ...Waaaaaaaaa-(the rest is a lot of blabbering)!you aim to be the strongest.