^^ uhm sorry but what do you mean by ayu hasn't got "singing talent"?
I kinda get what you mean, but at the same time I don't agree. Well, you see, she's got a very distinctive voice, and to me is very addictive xD I think her voice is my favorite singing voice ever D: And yeah, she ain't no Mariah Carey, but you can't give her no credit because she can sing
If she had no singing talent at all, she would have kept on acting XD or modeling, who knows lol