The School Life of Me and My Friends: Now with Anime Characters

On every normal day of high school, it is the same routine routine for me and my friends: go to school, hang out, go to class, eat lunch, go back to class, get ready to leave school, and talk before leaving. But that all changed when new students and teachers arrive and happen to be the characters from Black Butler and Attack on Titan. And let's say a lot of things happened since.