简介
[Yell] Once upon a time, there was a smiley girl who always cheer up her friends. Meanwhile, the scary virus has gone around and tormented friends all over the world. While a girl worried about them and tried to help them out, she took a guitar to make the song, "Yell". A lot of people in the world are still suffering from Covid-19, I want to cheer up them all through this song.
