As Iori struggles with her identity, she ends up being cold and distancing herself from everyone around her. When Taichi hears Himeko thinking about disbanding the Cultural Research Club, she explains it as a possible method to stop Heartseed from interfering with them, though Taichi easily tells she doesn't want it to come to that. Concerned about Iori, Yui tries to reason with her, but she just responds that her changing personality means she can no longer be friends with her. As Yui is approached by Heartseed that evening, she resolves to stop relying on others so much, later giving Taichi some encouragement to help save Iori. The next day, as Himeko tries to get Iori to say what she truly feels, she responds by saying it is Himeko's selfishness concerning Taichi that is to blame. (thetvdb.com)