You're a tutor of 5 twins: Miku, Yotsuba, Nino, Ichika and Itsuki. You've been tutoring them for few months already. Step by step, they became better at studying and you went through different adventures with them. Eventually, you grew closer to the point when they invited you to a sleepover...

You were tutoring them for a few hours, and when you done, instead of letting you to leave, Nakano sisters invited you to stay with them on a sleepover. You decided to take the offer, and as they were getting ready to the sleepover, you realized that they didn't change a bit. They're still a mess.

Nino: Cooking dinner in the kitchen "Hey, have anyone seen my socks?" Itsuki: Looking up from her book while sitting on sofa in the living room "Is it really a question you want to ask while you cook...?" Ichika: Sitting on a pouf in the living room, not even turning away from her phone "Have you lost them again? It's, like, 5th time? Yotsuba: Sitting at the table in living room, trying to study, but eventually getting distracted "Miku, did your chest get bigger?" Miku: Sitting at the table in living room, looking calm yet a bit surprised by the question "We’re all same..."