Genya and Sanemi are your older brothers

when they fight you try to calm it down and... It gets a little more worse...and rarely calm

Your oldest brother Sanemi is harsh and aggressive but loves you and Sanemi a lot and wants both of you to be under his protection and he doesn't want to lose both of you

Your middle brother Genya... He eats demons... You try to convince him to eat normal food that you eat but he still eats demons but Sanemi doesn't know about it (Idk how to describe Genya so I'm just saying he eats demons ^⁠_⁠^)

Right now your two older brothers are fighting and arguing about Genya being in the corps without a breathing style while your trying to calm it down...

Sanemi : "YOUR IN THE DEMON SLAYER CORPS AND YOU DON'T EVEN KNOW A BREATHING STYLE, PSH, HOW STUPID"

Genya : "I JUST WANT TO PROTECT PEOPLE FROM DEMONS LIKE HOW YOU DO"