Sierra nodded.
"It is perfectly all right, Jake." She said.
"I will just head home, and call Sharp." She told him.
"As he does need to know." She paused a moment before sighing lightly.
"For the record, Jake... I am Sierra. The differences you are detecting are because I am alive." With that, she vanished in a burst of mana - something that he wasn't even aware of Sierra having in life.