Here's my story:
Not only heard of, I played it when it released two years ago in Japan. No translation patches. I managed to my Sega account authorized by using some sites for Japanese ID numbers and using a half broken Babelfish translation. My god it was hard. I enjoyed it immensely though, and the game is fun. It's town based idling (the space station is beautifully rendered), it has gambling machines ( I spent a lot of money on these!) and it has personal living and apartment spaces. Tag on the fact that your character you make can toggle between any class/job at the job desk and it was a very, very fun game. You can also raise pets and feed them.
They eventually ended up kicking out all foreign IPs, so I got the boot. I've been waiting ever since for the port so I could start up again.
Some of those boss fights were legit crazy hard too. This kind of felt like a Megaten game (with how they handled their instancing, anyways) and their stats/raising of pets. Raising them different ways gives different long term attributes.
Spent a lot of time here to just get booted. And do you know how hard it is not being able to read Hiragana and Katakana, only Romaji? Everyone types in symbols, not Romaji. And all menus were in symbol writing too. My good lord, so much google time.
I'd highly recommend this game to anyone, if they can play it. I've never seen a more in-depth character creation screen for ANY MMO. But I toughed it out and I was actually on a base level able to equate some Katakana and Hiragana
It was worth it. I'd reinvest all my time back into it.
Sega is also very bad with ports. Notorious you may even say. So we may not ever see it. I keep hoping though, like a rainbow and a pot of gold. IT can't happen if you believe.