Famitsu released a list of the top 30 most wanted games in Japan, and it really shouldn't surprise anyone that the #1 most wanted is Persona 5. From there Mario Kart 8, Final Fantasy XV, Samurai Warriors 4, and Kingdom Hearts III round out the top five.
The overall list has a nice mix of stuff really, not just all JRPGs. There's big interest in The Evil Within, and Watch Dogs surprisingly appeared on the list. I believe it's the only non-Japanese studio developed game here too.
The Last Guardian also made the cut. People still have hope for that, eh?
Famitsu’s Most Wanted: Issue 1316 [Gematsu]