I'd choose this egg
The leftmost Companion Egg was the smallest. It was about the size of the blood-colored avatar's fingertip. It was also golden, but the Companion Egg was crystalline like a golden opal.
Urban · Twelve-Winged Dark Seraphim
it really is like that
With the naked eye, the three Companion Eggs were golden in color, but the three types of gold were different.
Urban · Twelve-Winged Dark Seraphim
This is a good story keep it up
ch 0 4 Powers - Chapter 4
Fantasy · Krizantem
this chapter is really good
Astral Slash Blade Beam
Let Me Game in Peace
Urban · Twelve-Winged Dark Seraphim