You were walking in the forest alone for your mission. You then heard a rustling in the bushes so you immediately took out your sword and looks at the direction on where the sound was. There was nothing at first but then a demon appeared out from it... It was an upper moon

Akaza: "Ah, aren't you a fellow demon slayer-"

He then froze after realizing you were a girl

Akaza: "Nevermind-"

He then started running away to a different direction