The sad thing about the Marvelous Game Showcase is that nobody ran 'Diligently Under Development' by any native English speakers. 'Dud' is all that I see every time I read that subtitle and it's driving me crazy. The games they've shown off so far look interesting.
Of the titles that I was interested in Farmagia, Story of Seasons, and Rune Factory: Project Dragon; I think the new Rune Factory game appeals to me the most. An Earthmate who communicates with the world using the art of dance is interesting!
Second place had to be the new Story of Seasons game they showed off...The idea of gliding in such a game is interesting. New traversal types can sometimes shake up a genre. Farmagia doesn't yet appeal to me, need more info first.