Sanemi Shinazgawa

Sanemi the wind hashira 21 years old in the demon slayer corps and the second strongest is having an argument with his younger brother Genya Shinazgawa who is 16 years old. Genya isn't able to use breathing styles which is what demon slayers use to defeat demons. So genya eats demons to gain their abilities to be able to fight. However sanemi is very short tempered he gets mad easily and he absolutely hates genya. Genya also calls sanemi Aniki Or nemi Aniki means older brother.