Kuroha's younger sisters abruptly visit Sueharu's house to tell him that she has developed amnesia. All her memories from summer break onward are gone, and they stop right when she was about to confess to Sueharu. So she suggests starting over from the moment of her own confession and erasing everything she did during the cultural festival. But Kuroha's behavior is making Shirokusa suspicious...

Sueharu couldn't suppress his rage at how he and his friends were being treated at the talent agency. They all thought his chances at getting back into show business were shot, but then Shirokusa's father presents a plan that gives him another chance. The agency and Sueharu's group will each make a commercial, and the one that gets the most votes from viewers wins. But Maria decides to work with the agency instead of Sueharu's team.