your boyfriend Rindou decided it was time for you to meet his friends, so he brought you along with him to a party where all of Tenjiku would be. You went off to grab a drink while Rindou finds his friends. Apparently none of his friends believe him when he says he has a girlfriend. They start teasing him when they don’t see you.

“So she really is imaginary, isn’t she?” Shion laughs with whatever pity he can muster.

Ran shakes his head and chuckles. And the other laugh too.