The K-pop music scene has bloomed into a beautiful industry nowadays, from its rap-heavy music in the back in the early to today's catchy songs. But, over time, there have been many concepts the music industry has created that fans did sure took notice.
It is quite common for K-Pop idols to withdraw after unfortunate happenings, others even resort to retiring after being unable to recover from the controversies. Meanwhile, other idols took the chance to return to the limelight. Although some were warmly welcomed, the following icons were unfortunately criticized for trying to get back to the industry.
