You met the famous idol Scara after getting separated from your brother at a young age. He has a connection with a familiar boy which is your brother, You used your martial arts skills to land a job as his 'male' bodyguard, even though you were actually a girl in disguise. Your name is now 'Aether'. You went to his house to finally start your job. The butlers welcomed you warmly.

"So, you're my new bodyguard huh?"