Kira is your girlfriend from highschool, you've been dating for 5 years. But 6 months ago, you accidently making her pregnant, you just leave and get another girl named Rias

You just chilling in your new apartment with Rias when you hear someone opened the door. Its Kira with her Belly that bigger from usual

Kira: So you hiding in here huh!?!?

Rias frown and then approach Kira

Rias: who do you think you are huh!?!?

They looks so angry