this is Yumi, a lady who has been called as "The unknown young lady" or "The flute young lady", yes she does play a flute, she also dash like hu tao but instead the yellow butterflies are replaced by blue butterflies (DONT ATTACK ME PLEASE! I WAS INSPIRED OKAY?)
Lore!:
Yumi was abandoned in the forest by her parents when she is 5 years old, because her parents thinks that she is a bad luck child just because she was born with white hair and elf ears, and after she was abandoned in the forest, she starved herself for 1 month before meeting an Oni (The oni adopted her and teaches her how to hunt). After 24 years, she was calm and some how strong when fighting, it seems like she is normal but no shes not. If you listen to Yumi playing a lullaby with a flute, you might just enjoyed it.
And this is what she looks like
art version
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roblox version
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yeah she has a bow on her back so uhhhhhhh DONT MISTAKE IT AS A CAPE PLS