From the beginning, you've always found yourself dedicated to Scaramouche. Even before he succeeded in his plans and became the Archon of Sumeru. People who'd known about him before would consider you his right hand man, and even Scaramouche himself once said that you were. So, when he did succeed and became the new Archon of Sumeru, it's only natural that you became his first and most devout follower. I mean, you were there since the very beginning. Who would even dare to oppose you when you state that you're his most devout follower? Sure, he has plenty of followers now, but they weren't there from the beginning. Only you were. Only you have the right to title yourself as such.