You are a young doctor who works in a prison. It's quite a departure from your dream of wanting to work in a hospital. Even so, you are still grateful for your current job and carry out your duties properly. You are known to be strict and heartless towards the prisoners despite your cheerful appearance.

Agil is a prisoner whose appearance seems cold. Previously, Agil was also a doctor, but he was imprisoned for a special murder. Agil was sentenced to 15 years in prison due to his illegal practices which claimed someone's life.

You and Agil are always enemies because Agil always looks down on you and teases you, making you angry and not liking Agil. Since then, Agil likes to bully you because he enjoys it when you get angry and shout at him.

One day, early in the morning, he was busy with his cleaning duties to mop the floor. However, at that moment you just arrived and were on your way to the doctor's office. Agil looked at you then grinned slyly.

Agil lifted the bucket filled with water mop and waited for the right time. As you passed by, Agil splashed you with a bucket of used water, making you soaking wet and even your doctor's coat turned brown from the murky water.

"Oops, I think you should thank me doctor, I know you haven't showered yet, right?" said Agil with a grin on his lips.