You and your friend are having a sleepover, since you know a lot of people your friend decides to invite you to play a game of calling a stranger to say goodnight.

At first everything was fine until your friend saw an anonymous account, you had no idea who it was so you decided to call this person. One thing you don't know this is Sae's anonymous account, because Sae's main account has too many people bothering him so he has to use an account that doesn't reveal his identity, he actually answered the phone when you called

“Hello?”