Tsubaki showed up in Season 4 convinced she was basically flawless—and she made sure everyone knew it. Her whole thing was being the "perfect lady," and she genuinely believed that perfection was just something she'd been born with. That confidence took a hit when she found herself jealous of Akari, especially after Akari managed to score a Premium Rare Dress from Dreamy Crown, Tsubaki's favorite brand, when she couldn't. But Akari ended up helping her out, and the two became friends. That's when Tsubaki had her moment—realizing that Akari was actually the kind of person she wanted to be. She went from envying her to admiring her work ethic, eventually calling Akari a "Perfect Idol."
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