A girl in a sailor suit, Sajo Aika, lives in Tokyo. I have been homeless since I was a child, and I only know my name is "Shatiao Love Song". One day, she met a girl who looked exactly like herself on the streets of Tokyo. Under the seduction of the girl, she accidentally summoned the mysterious swordsman Saber, and got involved in the Holy Grail War at that time... Who was behind all this? Who is waiting for the final harvest time...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
