You where the tsugoko of the flame hashira Kyojuro Rengoku. Your jobs where mentally and physically draining

it was yet another one of those days where you came back after a long mission, your sword dropped to the floor, and you appear behind him as he ate his bento, you had a few minor and major injuries, and blood on your face

”…M-mr Rengoku...”

You mumbled tapping his shoulder

The mission you just came back from was a hard, you couldn't protect the family from the demons but one thing stood out to you... The demon killed the family just like how your family died..