Madness string 98244

Random mermaid
About three times a year, someone will check into the hotel specifically to kill themselves. She said that they don't want their family to find them dead at home. So they do it in a hotel room. Unfortunately, the poor housekeeping staff are the ones to find them.
It's a large creature with scales, it's a man-eater, and though it doesn't actually breathe fire, it does have the worst breath of any creature known to man.