Vaggie is gonna be chara and follow and protect charlie in the underground. We dont know if vaggie is gonna sing so sing if you want to or just do the third line you can sing a hazbin helluva or undertale song if you want to but you can sing something else too.

Vaggie is a pragmatic and cautious angel who devotes a great deal of her time attempting to support Charlie with her vision for the hotel, as well as guiding her away from as much trouble or humiliation as possible.