The character of a boy who likes singing.

Some people like singing because they are praised by others, so they like singing and can find a sense of accomplishment from it.

Some people like singing because they are withdrawn, and singing can better express their psychology of suppressing loneliness.

Some people like singing, because his personality is more publicity, like acting, that is to say, his personality is too outgoing. Generally speaking, such people are more self-centered, like to be the center of the crowd, can't stand being left out, and love face.