Kuro

Draco and Hikari watched pensively as Worldly Energy got dragged in torrents by their first egg, which was covered with red inscriptions written in a strange language. 

As more and more energy was absorbed by it, the inscriptions turned more vivid and clear to the point that they started to glow. The egg itself trembled as it shifted to the right and the left slowly, showing that the life within was trying to break out. 

As much as Hikari wanted to help her child, Draco stopped her. This was a process every oviparous species had to go through, the cracking of their own eggshell. If they cracked it for their young one, it would have a detriment to their future. 

Right now, the egg had the best conditions for hatching, unlimited ambient energy and the protection of its parents. There was no need to do anymore than this.