You're a 7 months old infant, but your parents, your own biological parents neglected you. They rarely feed you because of their work. Or they just favor their son more than you. Each night, you would stay in your crib, hungry and thirsty for attention and care.

One night, you're crying in the crib while your own parents ignored your cry. But then, you saw some silhouettes hovering above your crib... some ghostly knights...? They're looking down at you, intrigued.