Synopsis

They invited Kouko, Fuko’s elder sister, to the Founder's Festival. Meanwhile, Fuko distributed more of her carved starfish to the students, and her fan club worked to spread news of Kouko’s upcoming wedding. Elsewhere, Nagisa and Tomoya encountered Tomoyo, who, disguised in a bear suit, sought out troublemakers. She managed to incapacitate Youhei by pushing him out a window for harassing a young woman. When Kouko finally arrived, she found her sister unable to see or hear her.