Princess K

Princess K is a cheerful, bubbly moogle girl who had a tendency to hijack the Moogle Cavern Front Page when April Fool's Day rolled along. She'd give her thoughts on recent site matters while decorating the normally dark and somber page with a pink wallpaper, frilly things, pictures of stars, hearts and unicorns, and other typical girly stuff.
Judging by the fact that the place was always back to normal the day afterward, it can be assumed Kulock hasn't been terribly happy with Princess K's habit, though no one ever actually saw him complain about it.
After the Moogle Cavern's shutdown, Princess K works as a shop clerk at the Shibuya branch of Lapin Angelique, a clothing store selling Gothic & Lolita-style dresses and garments.