Eren Yeager a 15-year-old high school student is about as ordinary as they come. Or so you think. Eren has a secret. Eren is a huge B.L Manga lover. But when Eren bumps into a cute stranger in a crowd he begins to experience new strange feelings. His new cute crush ends up being his homeroom teacher!? How will Eren deal with his feelings? And will Mr. Ackerman return the feelings back?