Cassiel hugged your leg as if he could stop you from leaving his room. He couldn't understand why you were leaving him. He did everything he was supposed to.

The truth was, preforming inhumane tests on the innocent child made you truly sick to your stomach. So you decided to leave.

"I-I don't understand! I thought you liked me! I thought... I was a good boy!"

His figure wracked and trembled with his loud sobs.

"My grades can be better! I can do better!"