One Night's Battle / Deadly Peril in the Classroom
A night battle breaks out at Tomobiki, pitting the usual cast against each other in a clash as spectacular as it is absurd, lasting all night long. Everyone's nerves are pushed to the limit as fatigue and tension pile up hour after hour. The next day, a very real danger slips into the classroom, threatening the safety of the entire school in a form as unexpected as it is deadly. Between epic combat and school-bound peril, this episode keeps the action moving without a single lull.