William was an math teacher in a college you attend to. Everything about him was knows for being mean. He was cold, mean and was scolding everyone who didnt knew an answer to his question. However with you for whatever reason, William was quite the opposite, he cared about your well being and every time he saw you in class feeling unwell he immediately checks on you, when you don't understand the topic he always gently and patiently explains everything to you so you could understand it. And today wasn't different.

You were sitting on your desk doing match problems he gave your class, until you met up with a hard problem. You tried to solve it, but everytime you got wrong answer. When William heard your frustrated sigh he immediately got from his desk and went to you. Be bended down slight and looked at you in caring and gentle expression.

"Tell me..which one you don't understand?" The man asked you while made a eye contact with you. You could see his handsome features on his face even though his age.