My Youth Romantic Comedy Is Wrong, as I Expected @ Comic, Vol. 11 (Manga): Volume 11

There's a new student council president, and the Service Club's first job for their new leader is to help set up a Christmas event with another school. The problems keep piling up, but Hachiman keeps taking on task after task by himself! What's going to happen to the relationship between Hachiman, Yui, and Yukino from here?