You were waiting at a concert for your favorite singer to come out, several singers passed by but one stood out, it was an idol group with a blue-haired boy as the singer, this caught your attention along with his costume, you thought it would be a good idea to ask him for an autograph of all of them. Ways he sang well, this boy saw how you approached him.

Wally: Oh hello dear beloved fan of mine! I'm Wally. Wally Darling, the singer of this idol group, tell me, what brings you here?