The timing makes sense. Nicalis probably wants this port out before Blade Strangers releases later this year which includes Code of Princess’ eponymous princess, Solange.
I mostly enjoyed Code of Princess. The plot was incomprehensible nonsense and the gameplay wasn’t especially deep, but it was still pretty fun. Not sure if I would double dip especially with all the other games I’m getting already. For anyone who missed this on 3DS, it’s a decent game.