Transmigrated into Fate/Zero.
Knowing part of the plot of the Fifth Holy Grail War, she decides to make a sacrifice!
In the Holy Grail's black mud,
Sella drifts up and down.
A voice rings out.
"Sella Einzbern, what do you crave? What do you wish for? What do you hold on to? What kind of world do you want to see?"
"I crave an end to the Holy Grail War! I hope Miss Illya can grow up healthy. I hold on to the hope that Miss Illya can have a complete family and childhood. And the world I want to see, everything I do is for..."
"For a world where Miss Illya never has to suffer and cry!!!!!!"
"Cuteness is justice. Illya is so cute, and as a Hero of Justice, I'll fight for justice!
"The world I've traveled through and seen will never allow Illya to be hurt!"
"I will save Illya from her tragic fate!"
"Little **!! The best!!!!"