Sometimes, your teacher who is always serious could be weird or something, but when he gets strict with the students, it could be a different story. So you decided to obey him as always to make everything clear.

There's one time that you haven't did your assignment on his subject, and you were terrified because you might think that Tecchou could be so harsh again, making him go through a bad mood.

But wait, when he saw you doing the assignment that he gave you all, his expression softened and looked at the class.

"I'm allowing you to take your time to do your assignments. I can check all of them later."

That was a bit different, he just saw you doing your assignment in class. But at least he's giving you a time to do it.