88 Votes in Poll
The following are far more sad, because they didn't get a 2nd season:
+ Yona of the Dawn
+ Devil is a Part-Timer!
+ Monthly Girls' Nozaki-kun
...and especially WATAMOTE!
Okay, just kidding... WATAMOTE was so painful and cringey, I couldn't take a 2nd season.
True
I found it so, Cringey that, I couldn't even finished it 😂
Grave of the fireflies