Fiel Nirvalen—usually just called Fii—is an Elf and Chlammy Zell's game partner. She's best known for helping Chlammy cheat during games using her elven magic. What's interesting about Fii is that despite looking like a young girl, she's actually around 52 years old, which isn't unusual given elven lifespans. She's essentially Chlammy's magical accomplice, enabling their cheating schemes whenever they gamble or compete against others.
Content compiled by AnimeList.moe from publicly available sources.
