In episode 92, she fought against Aichi using an Angel Feather deck. In Season 3, she transfers to Aichi's high school to get a feeling of public life, under Takuto's instructions. However, she still does not know why Takuto made the decision in the first place. She drew a lot of attention to herself since she is an idol. Later she joined the Cardfight Club that Aichi started after seeing how much work he was putting into the whole thing. Naoki Ishida wanted to join the club, but Kourin said that he needs to defeat her in a cardfight in order to join the club. He later defeated her and was accepted into the club. The club was having a hard time gathering members since she kept defeating all the recuits and that most just want to stay close to her. Shingo Komoi challenged Naoki for entrance into the club, because he thought that Naoki didn't deserve to be in the same club as his idol which at first seemed to be Kourin though it later turned out that it was Aichi instead. After gathering four members, they needed a fifth member to make it official. It was near the end when Misaki Tokura declared that she is their final member. Kourin was at odds with her, and like any members wanting to join, she must face her in order to be granted entry. However, Misaki will be fighting Aichi instead. The problem was that if Aichi lets Misaki win because he goes easy on her, then Kourin will leave the club, prompting Misaki to say the same thing to him too. After seeing Misaki play at her hardest, she decided to let her stay in the club.