Idan activated the ability of the Sphere of Secret Concealment without removing the artifact from the vault. He covered a small area around himself, Arabel and Milla, hiding them from prying eyes.
The Sphere of Secret Concealment possessed Diamond quality and was linked to Idan, who had a Golden rank, it could hide everything that happened within the coverage area from any creatures below the Platinum rank.
However, the Sphere had one significant drawback.
Idan could use her power without removing the artifact from the vault, but he had no right to move too quickly and abruptly, otherwise the effect of concealment would disappear.
"How did you get to this point, Milla?" asked Idan, assuming Ethan's form.
Hearing the familiar voice, Milla froze in amazement and stared at Idan with wide-open eyes.
Idan, looking at the surprised Milla, took off his hood, revealing his face. Milla was even more amazed when she saw Ethan's familiar face.
"E... Ethan?" she said faintly.
