Look at this cartoon. What's the name of the blind woman?

I want to find a cartoon, that is, the woman is blind, but her swordsmanship is superb, and there is a little girl around to take care of her, which is a bit of a plot to punish evil and promote good. I seem to remember that the background is mixed with Russian socialism, and the little girl has a brother who thinks he is dead but still alive.

I know ... it's a comic book. I just watched it recently. It's called "See You Again". Seeing you now, the scenery and the world I once saw have changed color. Now, no matter what I see, I can't help but think of your reunion with Mizuho, the unrequited lover in high school. But he was blind by accident, and his tearful heartache was a pure love story.