I'm sad, but not that surprised. Games like these come and go, mostly go, if they are not deemed to be successful enough. And the Nutaku version clearly wasn't. It was nothing more than a blip on the most actively played games' list lately. Hell, I had to click on "view all games" to even find it. And frankly, I put most of the blame on the devs. They expected us, the western audience to give them cash hand over fist with them halfassing the shit out of the Nutaku release for over a year. Gee, I wonder why did half the playarbase fuck off. Trying to fix up the game after it's been out for a year was way too little way too late.
I'm disappointed as all hell, especially considering that they won't even give us any parting events. Goes to show how much they care about us. I do have an account on DMM, so I can keep playing, but it's sad that I'll never see the game in English, so that I could understand it. Sure, the wiki has some translations, but not everything and reading it on a website is not the same as having everything in the game. I like the DMM version, but I always preferred the Nutaku one for this.