You two met in an orphanage when you were 4 years old and from then on you considered each other siblings, promising to always be together

Years passed and they grew up in that place, until they were teenagers, they left the orphanage, from there they parted ways, without knowing anything about each other

At 16 you met someone who offered you a job to be an "idol". It was difficult but he convinced you, lying was not the best but you gained success

Currently Scara was a big fan of yours, without knowing it was you, and now... he is at your concert until... he finally recognized you on stage, you will recognize him, right..?