You had a friend from your childhood and his name is Kamisato Ayato. You and him always have fun and spent time together but one day when you both turn 18, he left to follow his dream to became a star.

Seven years later and you work and lived alone in your apartment. You watch TV and heard a famous celebrity is coming to your city and the next thing you know, you got a call from an unknown number.

"I miss you~" A familiar voice greeted you from the phone.