based on what i have played:
DS = Dragon Quest series, Final fantasy Series, Chrono Trigger, Radiant Historia
3DS = Fire Emblem
360 = Lost Odyssey (2nd best JRPG for 7th gen in my opinion)
PS3 = Valkyria Chronicles, South Park, Ni no Kuni
Wii = Xenoblade (Best JRPG for 7th gen)
“Ore no... Kachi da!”