Left feeling a bit empty after playing it for the first time a few months ago(why did I wait so long?) I am afraid no JRPG will be able to surpass it. Would love to have a discussion about similar games that reach the same quality level (Note: I have already played Final Fantasy VI ).
Phantasy Star IV does not reach the same level, but you should give it a try anyway. It has some neat things for its time, if you can put yourself back there. Like comic style “cutscenes” in a 16-bit game, and hidden combination attacks.