Context: a character (messenger-G1) is suspecting the person who she's talking to right now, is just a double and not the real (A-san) Leader of MC team. They're in a meeting, and G1 thinks a leader should be a strong person with longer hair than G2 (Dragon Ball reference ?), while A-san is timid and shy
G1: …本当はどっちがA-san (leader)？
MC's thought: ああ……そういう事かー。
G2 (A-san friend): A-sanはまだまだ風格が足りないしなぁ
G2: 私じゃないのかよ！この流れなら私だろ！>> I don't understand this line
G2: うぅ……これでも、A-sanよりだいぶ偉いんだぞ、私…(G2 is city governor and she has a higher position than A-san)
G3: 失礼な奴だな。私はAさま……A-sanではない (bodyguard of A-san, who has longer hair than G2,she don't want to address A-san with her real name so she changed her way of speaking)
Appreciate if someone help me understand the meaning of "この流れなら私だろ" here.