All the people in the castle had run away, leaving it empty.
"All of you, guard the entrance. No one is allowed to enter."
Merlin said to Shiya and the others. He was very curious toward the royal family's key, so he naturally would not allow anyone else to see it.
Although Shiya hesitated, Merlin was the Deputy Team Leader. Furthermore, he had become a full-shifter and even Doomsday might not be his match. She naturally did not dare to go against Merlin's orders and guarded the entrance with Iza and the others.
"Ririya, take me to the White Rajah's secret chamber."
Merlin knew that some aristocrats liked to hide treasures in the secret chamber. If the White Rajah hid the key, it would be in the secret chamber.
Controlled by Merlin's Mind Power, Ririya dazedly took Merlin deep into the castle. They passed by several corridors before finally arriving at a wall, seemingly a dead end.
"Rumble."