Our parents left this world forever and now I only have her in this world. I slowly started to lose my emotions, and became a cold figure. I lost my happiness, but there was my stepsister who made my dark life colorful. Now, I just focus on spending my life to make her happy. I don't want to see her sad, I want her to live peacefully. And I started to realize, I started to love her. But not as my stepsister, but as someone else. But, I tried hard to hide my feelings.