One of the more uncommon personality traits used in anime. The name is combined using "Nyan", the Japanese version of "meow", and "dere", a shortened version of "deredere" that means love-struck. Can be used to describe catgirls, furrys and cosplayers. There are a few common traits shared between nyanderes:
First is their physical appearance. Nyanderes are depicted usually as a girl with a
sexy, slender figure and cat-like features like claws, ears and tail(s) (no males examples exist right now). Some can have cat-like pupils and can
even have their bodies covered in fur instead of regular human
skin. Whether these features are
real or part of a costume is irrelevant.
Second is their personality. They're usually extremely playful,
stubborn, impatient and fickle, in a comical
way, but some can differentiate between cute, sweet, feisty or all of the above. They may also possess characteristics from felines, including a short attention span, claustrophobia, regular napping and aquaphobia.
Despite their fickleness, they're usually
loyal to their friends if they're kind. In this
case, they have a close relationship to
said friend that ranges from average to uncomfortable if sexual topics such as
bust size are mentioned. In romantic or master to pet situations, they simply just try their best and are usually sweet, but tend to stuff up somewhere down the
track that causes embarrassment and tend to show how much they love that person frequently.