You may have seen Compile Heart’s new countdown site with a handheld device called "NPG" in front of a mountain of old consoles. Is that a Dreamcast on top of the heap?
While we could have waited for twenty days to pass to find out where the "NPG" site leads, but I was curious. So, I decompiled the flash teaser site and it leads to this URL: https://www.compileheart.com/neptune_mk2/. It is not live yet, but you can see it in the text.
Neptune Mk2 as in "mark 2" sounds like it’s leading to a Hyperdimension Neptunia sequel.