Do you indulge in online MMORPG gaming shenanigans? If not then you may want to start by trying out Ai Sp@ce when it becomes available later this year.
What makes the game different is that it features eroge/anime characters - initial characters from Clannad, Shuffle and DaCapo.
Never feel ronery anymore as you get to live in this virtual world with your fave characters. A bunch of screenshots at ITMedia.
Preview of the game below.