Hell Teacher Nube/YMMV


 * Complete Monster - The oni Sekki, . While these two are Laughably Evil and actually  at one point, Sekki is monstrous through and through.
 * Crosses the Line Twice - What the enraged Minki does to the male student body of Doumori Elementary in her introduction, and how the girls are supposed to break this spell . Eww.
 * Die for Our Ship - If Ritsuko isn't bashed for refusing Nube's advances, she's bashed by Nube x Yukime fans. She can't win, definitely.
 * High Octane Nightmare Fuel - This series is actually pretty disturbing, gory and odd for a Shonen Jump title, given it was made in the 90's though.....
 * Uncanny Valley - Some of the youkai designs (the Kuchisake-onna, for one) are drawn in a more realistic style that makes them look... off compared to the cutesy artstyle of the series.