Hekigo is an original species I made up, it consists of creatures that speak only by hitting their tail diamonds, depending on what they hit it with, and how they hit it, determines the tone and feel of their speech, it also says what word they're saying.

Female Hekigo usually wear Berets and have long hair, usually they are fatter, and are less shy than you'd think.

They are also very protective of their children, and they can also sit on bubbles in any shape or form, without popping them.