The following day, Airi tells Kaori and Sö about the sudden wake of individuals who experienced Uchihama Syndrome. In the near future, Airi and Sö discuss the possibility of merging timelines if Yui is able to save Kaori. Back to the present, the Astronomy Club experiences dejà vu about a missing member. The club hosts their caferia-themed planetarium during the school festival while Kaori wins Miss Uchihama contest. Yui's classmate named Karin Fukazawa visits the club to discuss about someone whom she could not recall...