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Name: Yuu (on left) Yui (on right)
Age: 17
Height: 5"6'
Personality:
 Yuu is a trickster. She is quite good at magic tricks, stunning the family. Going beyond simple magic. Yuu also knows how to fight, she leaned so that she could protect her sister. She is excellent at fighting without a weapon.
Yui however is a bookworm. She spends most of her time studying. She is also quite good at cooking. Often making the household meals. At school Yui often gets bullied. And then Yuu shows up and beats the crap out of the bullies, and then proceeds to cheer up her sister with magic tricks.
People say that they are very different, but they love each other more than anyone else.