No! Lottie’s nemesis, SEAGULL!
Also possibly Billie’s nemesis. Seagulls make pretty good all-round nemeses, really.
I’ve been trying to figure out, on the basis of no real information, what I.T.N.G.U.T.I. is. My current best hypothesis is “Investigation: The Next Generation: Ultimate Teen Investigators”. (Double colon subtitles for quality!) It would follow Cecile, Humphrey, and their friends as they finally investigate what Wolfboy’s deal is.