"I’m well aware hate is a strong word… and perhaps not the best modifier for what I’m describing now. But if you had asked me back then that’s most certainly what I would have called it. I ‘hated’ being a teacher. And sometimes… despite myself...
...I even hated you guys."
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Kayano acted for revenge. We all know that since she revealed herself.
But behind the shadows, in the sidelines, someone else too wears a mask, just like Kayano.
And it was someone you never even expect.
It was Koro-sensei.
At first, he was actually pretending to be a good teacher to make it up to Aguri. After all, he never wanted to become a teacher in the first place.
He pretended to be a cheerful and happy-go-lucky teacher at first, but deep inside he was struggling to keep the facade.
But he never realized that one day, his pretentious act to love and care for Aguri's students are starting to get real.
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This is based on "a hug without a human" by @jdphobe. Awesome story and characterization of Karma and Koro-sensei, you should all check it out.
An Archive of Our Own, a project of the Organization for Transformative Works
I was thinking about it after watching Assassination Classroom many times. We all know that it is not easy for people to just change who they are overnight. It may also applies to Koro-sensei.
I was thinking that at first Koro-sensei was just pretending to love the students as he wanted to make up to Aguri. We could see on how he acts on the first episodes, like how he just easily threatened the E Class with scare tactics after Nagisa's suicide/assassination attempt, showing his controlling side and temper. But as time goes by, he is starting to love them truly, until he realized that he was there not only to fulfill Aguri's wishes, but for him to learn how to love them fully.
I damn spent 3 days to make all of this, and I cried once because it was too emotional.
