Each volume is sub-titled "The Power of Negative Thinking", negativity being a constant personality trait of the MC's.
The twist on it being a straight up social commentary is that the MC is the quirky teacher of a quirky group of curious students, mostly females, all who have something wrong with them to say the least. They are all infatuated with Itoshiki Nozomu their teacher, and time and again are completely thrown off by his sudden outbursts. It is almost as if he intentionally derails their thoughts every episodes with his own "band-aid thought" of the subject. His silly little comforts often drive them crazy or make them unimpressed, but they still pay attention to him.
The other MC is a girl who is super positive and often comes around when he is hanging his head in despair. Their dynamic usually leads to her positivity overwhelming the situation, sometimes not to a good end result (each chapter ends with an often whacky punchline, making fun of "explosive ending" or "it was a dream all along" tropes").
I enjoyed the representation by each of the characters of separation anxiety, OCD, dissociative identity disorder, guilt complex, acute social anxiety, manic depression, toxic positivity, truancy, and many others by the characters. For a mangaka these disorders are actually represented surprisingly realistically.
A lot of jokes fly over my head being American but I still find the ones I understand hilarious and relatable.
You either understand it right away and fall in love, or are confused by the pacing and seeming lack of plot. I fell in love clearly lol 10/10
