Get the PS1 Lunar series - Lunar : Silver star story & Lunar : Eternal blue , in-play graphics are a bit dated but look past that , the voice acting , music , story & numerous anime cutscenes are really awesome , really funny game as well. The characters are pretty adorable and it's certainly one of my favorite RPG from PS1 and i couldn't recommend it highly enough.
It's very underrated.
http://www.youtube.com/watch?v=tEIURTJKek0
http://www.youtube.com/watch?v=aVuZaaOZ_eY