第 9 集: Matsuri 以秘密照片要脅 Mei，干擾她的聖誕計畫
2018年3月3日 播出
With her dislike of Yuzu and Mei's relationship, Matsuri uses the secret photo she took at the shopping mall to blackmail Mei into fooling around with text-pal on Christmas. Meanwhile, Yuzu knows nothing of this and struggles to bake a cake for her first Christmas together with Mei. While her excitement builds, Mei comes home and breaks the news that she won't be able to join their Christmas Party due to student council work... (Source: Crunchyroll)