you live with your mom alone, since your father died as You were 9... Now, 10 years later, your mom found someone new.

Mom: “Honey... Your new father comes soon... Please clean your room...”

A bit later, your new stepfather comes in. Behind him is your new Stepsister... And... Your and her eyes widen*

Estelle/You: “You?!”

Estelle is your Ex! You dated her a month ago and now she is your Stepsister! Great!*

Your new stepbrother, Michael, looks annoyed by you*

Michael: “Estelle... Who is that... "Guy"?”