Probably Final Fantasy X. Loved the story, was really hooked on it when I first got it. Though VII and VIII come to a close second.
With RPGs, it's a bit easier to come back to it with 'new eyes', especially if it has been a long time since you played it. I recently replayed VIII and I was somewhat surprised at how it had me hooked. I don't know why, but the love story in that always gets to me. I got the OST to that game and listened to 'Eyes on Me' like... 12 times.
Some old games never really get old.
With RPGs, it's a bit easier to come back to it with 'new eyes', especially if it has been a long time since you played it. I recently replayed VIII and I was somewhat surprised at how it had me hooked. I don't know why, but the love story in that always gets to me. I got the OST to that game and listened to 'Eyes on Me' like... 12 times.
Some old games never really get old.