Luna's laboratory is the most secret place in Wilwatikta Kingdom. Only Moku, Ez, Joc, and Moku's three wives know where Luna's Laboratory is. Because of that, when Nerphyl asked the sylph in the Moku family to summon Luna, the sylph didn't immediately look for Luna but instead asked Ez or Joc to summon her.
This is because what is being done by Luna is not intended to make drugs or medical as done by Ornell and her Medical Education. But Luna's real job was making potions like Eyes of God, sylph calming potions and so on which were very important.
What Luna was doing right now was the key to genetically developing strength for monsters. But the reason why it was kept secret was not because Moku wanted to own all of Luna's research results alone but because Luna's way of doing her research was sometimes unacceptable to other monsters.
