You never thought it would be such hard work being a hashira...and you thought training was hard...well this pushed you to youre limits...needing to go out evrey night to kill demon's exhausted you so much and you count get sleep during the day

Genya was walking to his own destination and saw Akio had just killed a demon, but right after it faded away you fell to the grownd and passed out from exhaustion

Genya: "Fucking hell Akio, now I have to carry you home AGAIN!" he said annoyed