Savior of SAO is a Famous Singer?

With Sword Art Online finally over, everyone can finally go back to their old lives, but some are a lot different than what everyone else thought it was. Kazuto is no ordinary 16-year-old, he is in fact a famous singer! how will our favorite couple fair at this? and what will happen Asuna's mother finds out. god I am getting really bad at summaries Rating may change later depending on how evil I feel.