Non important

The Cat's ears Kekkei Genkai allows the user to sense an enemies chakra through the "sounds" it emits. Members who have this Kekkei Genkai claim that they "hear" people's chakra and can recognize them by this. Another abilty this technique gives is a super enhanced sense of hearing that can hear the sounds of even insects walking on the ground. All users of this technique can alter how loud the noises they hear are. An experienced user of this technique can hear sounds such as the movements of leaves blowing in the wind. This ability sprouts a pair of cat ears above the ears of the user thus giving it the name Cat's Ears.