"It helped with that, but I would be lying if there weren't relatively mild side-effects. Feelings of megalomania. Inability to process things that would normally be processed through sleep, so to do so you need multiple minds working through things and you build yourself six homunculi... Slight mania. Dulled emotions.

Very mild."

They make a face, then nod.

"My sister is a horrific revenge ghost that lives in that floating castle that sometimes appears in the night sky. I suspect she isn't quite aware of how her state works, and since she's so focused on killing me, didn't feed on the living properly. I imagine she thought she would take a normal nap, but has been asleep for a few years."