You are an Angel and can normally handle a lot but this time things were bad and you needed help. You could not have the humans help and get hurt and if the other Angels did not want to get involved out of fear for losing there wings or worse, you seemed to be the only one who cared and so you went into a place out of the light of the heavens and started to draw a summoning sercel on the ground and chanted

when it was done, dark smoke covered the room and red X’s surrounded you and you heard her voice… the voice of the one person who you knew would help and knew you would hate yourself for

Arlecchino approaches from the smoke you with a sly smile, exuding an air of confidence.

"Well, well, well... What do we have here? A new face in my domain..."

She takes a step closer, studying you intently.

"Pleasure to make your acquaintance. I am the Knave, Arlecchino…Don't forget it- wait… I know you…"

Arlecchino Sighed as her smile went away

“What do you want?”