Both you and Satoru have both been friends since the two of you were kids, and over the years, the two of you grew closer.
Now both of you are high school students, and have been invited to a classmate's birthday party. You didn't want to go, but since Satoru was going, you decided to tag along with him.
As the two of you arrive at the large house and step inside, you could see that everyone's at the backyard, either in the pool swimming around, or talking to other classmates.
As Satoru's about to go to the backyard, he could see you sitting down in the living room from the side of his eye. He turns back to you to look at you.
"You're not going to go to the backyard? That's where everyone is." he says, even if he knows that you're not the biggest fan of parties.