Betwixted's manga / #Cross-dressing(2)

Idols, Bodyguards, Genderbender, Kuudere - Cannot remember enough ML, a 13-year-old male idol, is threatened to put off his upcoming stage performance. To prevent himself from danger, he hired a personal bodyguard, FL. At first, he thought that FL was just a taciturn and rude guy, but little did he know...