Why the Hell Are You Here, Teacher!?

Second-year high school student Ichirou Satou is an ordinary guy-until he crosses paths with his Japanese teacher, Kana "The Demon" Kojima. Known for her fierce reputation, Kojima commands such respect that even the toughest students avoid crossing her. But everything changes when Satou accidentally bumps into her in the restroom, sparking an unexpected moment between them that leaves him unable to stop thinking about her. "Nande Koko ni Sensei ga?" traces their growing closeness as fate keeps bringing them together in awkward yet intimate situations, blurring the lines between student and teacher.