Mr. Kurasuma and Miss Irina thought they know everything about Nagisa after all they did a background check on the students but little do they know their as clueless as the rest of the class
P.S the book cover is not mine
Another day, another attempt to kill Koro Sensei.
But this wasn't any ordinary day. Okuda made a poison that isn't actually poison.
When she wanted to test it out, Nagisa volunteered to it.