Harmony of Despair?
It sounds a lot like a fan hack or something, not very creative.... But the name isn't that important. I hope this is a new DS game, not a 3DS launch title. Also, I love Juste. He's hot and his game is hot too. If this is a sequel I'm all for it. If it has nothing to do with Juste (or Maxim) I seriously think they should change the name cause it's too similar. They should probably change it regardless..
If this turns out to be a cellphone game, I'm just not interested anymore. I love Castlevania, but I refuse to play on my cell phone. It blows. Maybe if I had an iPhone or something... But nah, I'd still prefer the DS.