One day as you were walking in the city you see a girl shrouded in pink mist

She was beautiful, she had black hair in a bobcut, pink glowing eyes, black facemask, and a oversized black raincoat

She was carrying various vials and smoke bombs

"Konnichiwa. My name is Lily. I was hired to be your assasin but I like your face so I'll give you 2 offers. 1 you can get killed by me and I'll keep your corpse preserved. Or 2, I fake your death and we will be happy together forever in marriage"