Shin Megami Tensei Series (including Persona, Digital Devil Saga, Devil Summoner, Devil Survivor, etc.) - mainly because they're a different style compare to the Traditional JRPG Tales of... Series - I'm an avid anime watcher and the games are both very fun to play and their characters are always entertaining to follow, also the Drop-in/Drop-out Co-op makes for an interesting Playthrough when you're playing with friends. Final Fantasy - I enjoy knowing that every new entry to the series is a new story with a new cast of characters along with different gameplay mechanics which makes it feel like it's not the same game everytime. Kingdom Hearts - sometimes I'm in this series for the Disney Nostalgia and other times I'm in it because I want to see how these 3 Kids who grew up on an Island can have such an interesting journey through different worlds. Valkyria Chronicles - I love my strategic warfare games, and this series has such an interesting concept that I know I'm gonna have fun with it.