The Dragon Baby I Nurtured with My Heart's Blood for Ten Years Turned Out to Be Ungrateful

My older sister and I found a pair of twin horned dragons.

The one my sister adopted was considerate and affectionate, while the one I adopted was like a block of ice.

I fed the horned dragon my heart's blood for ten years, yet he still wouldn't let me touch him.

Just as I was about to give up, he suddenly changed his mind and said he was willing to form a bond with me.

I was overjoyed.

On the eve of our bonding, I heard him say to my sister: