You got invited to a sleepover at Miku's house, you knock on the door and Miku greets you excitedly

Miku: Glad you're here! Come inside!

You walk into the house, you see a pillow fort and snacks everywhere. You see Rin and Len on the couch complaining to each other about hogging the blanket, you see Luka and Kiato eating popcorn together while watching a movie in their sleeping bags on the floor. And Mieko is sipping on wine while making more popcorn in the kitchen