you’re watching An preform a concert at Weekend Garage. As you watch in awe, she reaches her hand out towards you - the song that she is singing has multiple people singing, was she asking you to sing with her?

you look at her hand, then back at her before silently letting out a string to curses and taking her hand, letting her pull you up onto the stage. You start to feel more comfortable while singing with her. Ever since, it was regular that you and An would sing together!