Nyaa-tan is the main character of Etotama, a cat competing to join the twelve Zodiac Gods through the Chinese astrology system. She's still working toward that goal and hasn't secured her spot yet.
Her battle form is pretty distinctive—she trades her normal look for a white cat-themed hat complete with green ears and a cheerful face emblazoned on it. She also swaps her regular brown shoes for white boots decorated with flowers, and her tail becomes noticeably thicker during transformation.
Zodiac god: Cat (still in progress)
Content compiled by AnimeList.moe from publicly available sources.
