Final Fantasy Crystal Chronicles Echoes of Time (Japan) seem to have English and German language settings included within the game (So it might be possible to play it in full English) but they are hidden. You either need to unpack the game or use cheats to change the language.
Seems that it has english and german lang files.. But they are damn encrypted (dernettemann1983 told me about this)
Someone thinks he could get that out?
"[15:45:14] [dnm1983] bekomme dieses file nicht entpackt(cannot extract that file) : coolres.rsb"
€dit: Damn Narin was faster