It is a paradox that BoA can entertain the US audience better than the local artists. She has become a paragon of an Asian singer successfully charms the Occidental. Coco Lee once had a parallelism in her career, but she was less productive.
As a famous figure, BoA has endured many negative gossips. Once, there was a rumor saying that she was a wealthy man's paramour. A softer hoax said that she took her last hiatus to struggle with her long-hidden paranoia.
For your attention: There is no fact in the text above, it is wholly made up without any harmful intention.