: The students face intense academic pressure and intimidation from the main campus students, specifically the "Big Five" of Class A.
This episode is a major turning point in the series, focusing on a massive revelation regarding one of the students. Ansatsu Kyoushitsu (TV) (Dub) Episode 15
: Koro-sensei begins to "come clean" about his past and who he really is, setting the stage for the final arc of the series. : The students face intense academic pressure and
: Gakushu Asano, the Principal's son, attempts to investigate the rumors surrounding Class E's mysterious teacher. Season 2, Episode 15: "Confession Time" the Principal's son