|S2 Episode 6 - Unbreakable Weird Girl|
Yozora tried to make it seem like it was no big deal that her and Kotaka were friends 10 years ago, and she said there was just no reason to mention it until now.
Later, Kotaka brings up the school festival happening soon, and Yozora objects to doing anything for the festival like the rest of the normie clubs are doing. But Sena objects and says she participated in the festival last year and wants to do it again... Rika suggests a maid cafe, and then dresses up as a maid and puts on a tsundere act. Then Sena dresses up as a maid and puts on a moe act... Yozora is against the whole thing and from seeing these 2 she declares this idea is out of the question...
Next, they decide to try out a fortune telling booth idea, with Yozora acting as the fortune teller. Sena was made fun of earlier for saying she has amazing good luck, when her current life doesn't seem very lucky at all... Then when Yozora tells Sena's fortune, she tells a bunch of vague stuff that gets Sena to believe in her due to the Barnum effect, and then she even gets her to do something really silly and embarrassing at home in order to bring about good fortune. It wasn't until she messaged Kotaka later that night after doing it that she realized she was duped... The next day, Sena is really mad at Yozora and starts crying. Yozora looks like she feels bad for her... but then Sena's mood immediately lifts when she sees Kobato in the club room. Yozora implies that her fortune magic actually did work on her.
The episode ends when Sena decides to hold a birthday party for Kobato.