Assassination Classroom Headcannons

1. Koro-Sensei

Considering how many different moods/emotions Koro-Sensei has he probably has made his own little merchandise of himself and would definitely show it to his class and Karasuma and Professor B*tch.
The examples of this would be like bobble head dolls, bracelets, stickers, keychains, ties, notebooks, and much more like food items of ice cream or cookies.
But something I think would be interesting is if their government could find a way to make an even more precise material for all of Koro-sensei's moods like the knifes, the BB ammunition, and the guns they have to make them those colors.
{Art made by dr2k1}