Sāmaru Sāmaru no mi (Thermal Thermal fruit) Is a paramecia type fruit that changes the eaters body temperature to match their environments. The Fruit changes the users body temperature with no repercussions, but all according to the current habitat said users at. (Ex: fall in lava, it won't affect them due to being the same temperature, same with being in Antarctica~) The user can also change their temperature, but only to the extent of their understanding. (If that makes sense, basically they can get "really hot" or "really cold", but it all depends on their understanding/experience of "really hot", and "really cold"...and considering they stop feeling heat and cold after they eat the fruit, they'd likely get as hot as a hot summer day, or cold winter night.)