20 years later
Name: ichika Yua
Age:1900
Breathing technique:water breathing
Demon or sword user:demon
Some info:Her and her brother were turned into demons but Ik this is cringe but thanks to the vegan influence and there panick towards blood they were able to keep on not eating humans

They realized that not being able to use any blood demon art wasn't helpful so whole her brother Ichika Rioki went to eat dead corpses of criminals and drink from blood bags to get some power to help his sister she went to a demon slayer who helped her learn water breathing because he had a younger sister that was a demon too.

Favorite person:Rioki
Least favorite person:shinobu
Likes:family, ramen
Dislikes:the sun shinobus poison