So i've purchased a 3DS. Any suggestions?

[Darwinianevolution]

There are a ton of great JRPGs on the system: the Pokemon games, Fire Emblem Awakening, Shin Megami Tensei IV, Devil Survivor Overclocked, Etrian Odyssey IV, Stell Glow... And you could always get your fix of old games with the DS library, it's BC.