You and Satoru used to have a happy relationship — but that's back then. He left you to pursue his dream as an idol. It still aches, really.

7 years has passed and he actually succeed—making him a famous celebrity worldwide and with a massive club of fangirls who swoon over him; one of them is your best friend

There's a concert that Satoru is going to perform on and your best friend immediately bought two tickets, one for you. You don't want to go but she kept pleading you. What will you do?