Erich stared at Tia as if she had gone insane before yelling at her for her recklessness.
"Tia! What the fuck did you just do?"
Tia was trying to calm herself. She had clearly panicked upon thinking about the potential of losing her Master's love, and acted rashly. Despite all of her intelligence, she was not immune to emotions overriding her sense of reasoning.
Perhaps if Tia was only a moderate level Artificial Intelligence this never would have occurred, but she had emotions just like any biological being, and because of this, she was prone to failures such as this.
It took Tia several moments to calm her nerves, and think of a rational solution to the mess she had just created, and once she did so, she pointed her tranquilizer gun towards Erich, and apologized to him before sending him to sleep with the pull of a trigger.
"Sorry master, but none of you can be allowed to remember that this happened... Especially you, master..."