At this time, the endura was already dead. Without the energy crystal as a light source, the base was already very dark. He couldn't see too much even with the help of the dim light. However, something was blinking at the source of the heartbeat. It was a very weak light, but it was enough for Zero to see what it looked like.

This was an incomparably large egg, at least three meters tall. The surface of the eggshell was covered with strange patterns, and those flickering lights ...