Quote from the writer guy: "As future plans go, there are presently a number of projects in motion, but right now (the month of October 2005)
there’s hardly anything concrete I can talk about yet. I’m currently working on the ‘Seikishi Monogatari (working title)’
that I’ve mentioned before. Since I developed Seikishi around the same time as Dual!, I felt that it’s a bit past its
‘expiration date’ after sitting on the shelf for a long time, so I’m renovating the story and the designs. Anyway, since it
was originally planned to follow the same pattern as Dual! on a different stage, you can let your imagination take you
Looks like it's been in development for a while...and possible Dual connection.