Teresa won't starve

This article is a serious deception at the beginning, and the introduction is also deceiving.Please watch with caution.
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It was a person with pink hair, wearing a black police uniform, a short skirt, white stockings, and Shokomachi from the Taisho period. He looked about eleven or twelve years old.
However, although the girl is small, she has the best swordsmanship.
It separates the other side of the eternal world with a sword. Since then, the eternal world returns to the human world, and the other side returns to the three paths, and everything beyond the ordinary is silent.
But the girl with the title of "Pluto" and the ghosts who disturbed the order of the world later became legends and myths passed on by word of mouth.
Then......
The girl woke up, but she was woken up by her master.
Her master is also small, but unlike the girl in the dream, the master is a foreigner with silver hair and blue eyes.But he also has incredible abilities, otherwise how could he become her master?
"Master, master, I just had a dream."
The girl told the master about the girl in the dream, but the master told her:
"It was me you dreamed about."
"But master...you are white hair!"
"It seems that you are very good at observing, and you discovered this incident."