Uh...I wouldn't worry so much about that Murasaki-chan. [He smiles boyishly, using his charm in an attempt to throw off her concern despite the fact that he'd be lying if he also didn't feel a quick jolt of concern at her words himself. As much as theft was his profession and raison d'etre, he didn't like not remembering his actions. His only consolation was that this was different from that time he lost half of his life for two days.]

I've heard that these 'shifts' or whatever they're called are temporary effects. I've also heard that these things change up from time to time, with each 'shift' bringing something different.