* NoExportForYou: The ''Battle Sabers'' videogame.
* TheOtherDarrin: After episode 13, Creator/NicoleOliver replaced Cretor/ErinFitzgerald as both Cherry and Luchs in the English dub after Erin moved to the US.
** Also the ''J'' series ended up being dubbed by Ocean in Vancouver instead of Animaze in LA, so the entire cast was changed. Notably Otaru went from being voiced by a female (Creator/MonaMarshall) to a male (Creator/BradSwaile). Then ''J to X'' went to Blue Water in Calgary, presumably due to union issues, and the entire cast was changed once again.
** Bound to happen to Luchs now that Creator/YukoMizutani passed away.
* CastingGag: The entire Japanese voice cast returned in J, despite R having none of the same characters (they are similarly named Expies), where as most dubs had little to none of the voice casts return.
** The U.S. release got J's Lime and Cherry, Maggie Blue O'Hara and Creator/ErinFitzgerald respectively, to play R's Lime and Cherry, even though one moved south a while back.
* MarthDebutedInSmashBros: Many people assume ''R'' to be a sequel due to this, as it was not released in America until ''2004''. The same year ''J to X'' was localized.
* NoDubForYou: The ''J'' VHS (not kidding) release in 1999 was sub only, even though ''J again'', released around the same time, had a dub. Averted with the DVD release.
* WhatCouldHaveBeen: Apple was going to be part of the original series, but she was cut. She appears in the ''Battle Sabers'' game, anyways.