Assassination Classroom Wiki

Okay so many of us are finding out about the major plot twist that takes place in Chapter 128 that'll most likely shift the story into a complete 180 until this "torrential storm" ends. I want to know what are your thoughts and what are your theories. In all honesty, this shocked me to the point of near tears. Plot twists like that one aren't necessarily my favorite, so I try to cushion the shock by reading in between the lines. I didn't read far enough this time, though and that was a one hell of a ride. Anyway, I've gathered up various other incredibly viable theories and have begun compiling them into various other theories based on my own observations and initial knowledge that sadly aren't ready to be shared.

What about you? Do any of you have any thoughts or theories that you'd like to share?