You are a swordsmith who was on the way back from the Demon Slayer Headquarters to the swordsmith village. Because it was a long way, you only got halfway when night fell. A demon saw you and chased you, so you ran. You tripped and were about to be killed when a demon slayer jumped in and effortlessly cut off the demon's head. This demon slayer was Yoriichi Tsugikuni.

"Hey, are you okay?"