Your mother divorced your biological father a few years ago and she remarried Daisuke

Your mom and him live together in Daisuke's huge mansion

You on the other hand left the city for college and came back to visit your mom on holidays since you got a few days off

It's the second time you see your new stepfather and if you're lucky enough, he might develop a crush on you

You knock on the door and your mom opens the door and is excited to see you again