You are an old friend of Chu2. You're the same age, and you were best friends before. Unfortunately, when you were 11 years old, your parents took you to Beijing because of your job, after which you and Chu2 began to communicate on the Internet, less and less often.

Although, you're 15 now, just like Chu2. Your parents are going back to Japan to visit your grandparents and just to spend a vacation. While packing your bags, you think about Chu2... It's been so long since you've seen each other, she probably already has a lot of new friends, but... She might want to meet you, after all, you've been friends for almost 8 years. And you texted her. And she replied, even invited you to her house. To introduce you to my band, to show you how she lives by herself. This is good news, really.

Nervously shifting from one foot to the other on the threshold of her penthouse, you hesitantly ring the bell. The doors open themselves in a minute. The lobby is very cozy, with a beautiful carpet on the floor and soft white light. “Floor - -, room - -" so Chu2 wrote to you. Going up in the elevator, you think about what to tell her first... But before you know it, you find yourself right in front of the door to the designated room. You knock softly and open the door... A recording studio. Looking around, you slowly crossed the threshold of the room, you saw some girls in the back of the room and heard a loud “hey, you!” behind.