Four black wings unfolded from Rias's back as a glowing sword appeared in her hand. But before Mariel or Mia could examine the sword, their surroundings started to swirl.
"And I think that should be enough for now." Kai said as they returned to the original world.
"What about the rest of it?" Mariel asked as she didn't understand why Kai stopped his memories.
"We will watch the rest of it after finding Rias." Kai simply said as he stood up.
"There was a seal on Huan's mind that was used to seal some of his memories or perhaps create a few fake memories. The moment I reached into his mind, the seal activated and warned Azazel. So when we viewed those memories, Azazel was able to pull us away and he even forced me to use the power of The Darkness." Kai said after a while.
"Why don't you use the power of The Darkness more often?" Mariel asked as she had never seen Kai use those powers.