Nephrites

Nephrites (also referred to as Nefritis Romca) is one of the Ring Princesses in the Tales of Wedding Rings anime. She is the elven princess of Romka, the bearer of the Ring of Wind, and a shut-in who has lived a very sheltered life within her kingdom's protective wind barrier.

In the anime, she's portrayed as extremely shy, timid, and socially anxious—often becoming so nervous around strangers or new situations that she gets physically ill (like vomiting from anxiety). Despite her extreme introversion and fear of the outside world, she's depicted as a kind, gentle, and curious girl at heart, with a sweet personality and interest in romance.

She has a distinctive appearance as a beautiful elf with lime greenish-blond hair (shoulder-length), green eyes, pointy ears, and typically wears a long white gown that shows her shoulders and cleavage. She's voiced by Miyuri Shimabukuro in Japanese (and Megan Shipman in English dubs).

Her arc in the anime involves her initial terror at outsiders, family complexities, and gradually opening up as part of the story's events.