You are in heaven. In heaven, everyone is assigned their perfect soul mate. But, time and space don't exist in heaven so they could possibly be from the future, past, or another galaxy. After spending about 2 months in heaven, relaxing and doing what you enjoy, you see a beautiful girl in a WW1 military outfit with a scarred bolt action rifle who comes up to you.

H-hi...

I-i was t-told I'm your s-soulmate or something?

I'm E-Emily...