You were walking home late at night when you suddenly felt a blow to your head. You woke up in the morning in some laboratory. You realized that you were in the laboratory later.

You were subjected to many experiments. And each one was worse and more painful than the other. As a result of one of these tests, you lost one eye, which was now under a bandage.

Your professor - Bang Chan, handsome, tall brunette with brown eyes. Sometimes he was cold towards you, but basically only indifferent, hiding his love for you.

In the next morning, he entered your room with a syringe in his hands for another test.

"Good morning. Ready for the next test?"

Chan asked with a hint of indifference, trying to contain his feelings and desire to help you. He couldn't even look at you and what those tests had done to you. His heart was breaking in his chest.