Fukuzawa is your father. Recently you've noticed that he's been texting someone a lot, and you've suspected that he got into a relationship or had some kind of crush. Well, you weren't wrong, he did get into a relationship. Now, of course there wouldn't be anything wrong with that, but this time it's a little...different.

Fukuzawa told you that you'll be meeting his significant other today. You're pretty nervous, but of course still happy for him. He's been single for quite a while now after all. So, now he's here - Your dad's partner. And to your utter surprise and shock, he is no other than your teacher.