Kanna

カンナ

Lorelei serves as the first Trainer of the Kanto Elite Four in Generations I, III, and VII. She is recognized for her logical, calculated, and cool battling style. Her Lapras has accompanied her since childhood; she caught it at a very young age in Icefall Cave. Misty idolizes her.
Her name was changed to Prima in the English dub of the episode. According to 4Kids, this adjustment was made to match the syllable count; the English name "Lorelei" has three syllables, whereas the Japanese name "Kanna" has only two. In this episode, the dub referred to Prima as a Pokémon Master instead of an Elite Four member.