Copernicus, or Perni as he's called in the house, is one of the most laid back and reclusive residents - he likes to hang out in his room most of the time, and wherever there's a comfy couch or cushion while out of it.  Perni often carries around a soft plush or pillow so that he'll be ready to laze around wherever he goes.  He doesn't like to get too involved in the house tussles or debates, but is an excellent listener and often the one everyone else heads to for a vent session.  Perni is quite spoiled by the others and used to living life on easy mode because of it; he comes off as a bit helpless on his own.  For whatever Perni lacks in social and life smarts, he makes up for in occult academics as an astrologer (Cedar has banned Perni from the stove without supervision).

Perni loves comfort, soft colors, and fluff.  He's used to being mistaken for a girl and doesn't really think anything of it - he thinks it's everyone else's loss for not having a cute wardrobe!  Oversized cardigans and sweaters are his favorite, and he likes to lay around in pajamas whenever he can.  Perni's fashion philosophy is that it should not only be cute, but also able to be napped in at a moment's notice.  He fully approves of Chino's style, and has "borrowed" something more than once.

An astrologer by trade and spirit, Perni is usually found in his room tracking transits and logging the heavens.  None of the house residents can get away from him when he's decided to hunt them down for a particularly interesting personal astrology forecast.  He likes to binge reality TV with Issy, but he never remembers any of the names of the people.