She's the Director of Investigative Pathology at Tenikai General Hospital—basically the person they call when nobody else can figure out what's wrong with a patient. Her department handles the cases that stump everyone: mysterious deaths, suspicious injuries, the kind of stuff that makes you wonder if foul play was involved. She's got a detective's mind for it, which makes sense given how often her work overlaps with actual crime scenes.
The hospital's vice-director too, so she's pretty high up in the hierarchy. But the most unusual thing about her setup is where she lives—a brick house built right on the hospital rooftop that doubles as her office. It's a pretty fitting arrangement for someone who basically never stops working.
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