Angeal found herself stomping her feet on the way to the mansion. She could just decide to hail for a cab, but she wouldn't want the location of the mansion to be revealed.
She would also choose to magically teleport to the mansion. But ever since her immortality and background were revealed, she wasn't actually able to know how and she had never bothered asking someone to teach her how.
Now that this came to mind, she knew that she would have to bother the people in the mansion—especially Arvid, to teach her how to do it.
'Why haven't you thought of this, Angeal?'
She was talking to herself as her foot in every step grew heavier because of her annoyance on Devin's sudden disappearance.
'He's going to pay once I see him later in the mansion!'