One of the coolest new features in the latest build of Android N Developer Preview was a whole new set of Emoji. These new Emoji include more human looking Emoji, in place of the more blob like Emoji. You don't have to actually have Android N or a Nexus device to try out these new Emoji. You can install them on just about any Android Device.
To Install:
-Download the Zip
-Boot into custom recovery
-make a nandroid backup incase something goes wrong
-Install the zip file
-Reboot and Enjoy!