They had a booth in 819 in the exhibit hall next to the J-list booth but they also had a panel on Day 2. Here is a quick recap of what they had to share first JAST is made up of different companies since they translate the games into English and then release them in the USA the companies they work with are Nitroplus, JAST Densetsu, Peach Princess, and G-collections.
Raidy II Last year in there panel they spoke about Raidy I, now they have Raidy II from G-collections which is a RPG-ero game. It has 3x as much content as the first part and more yes scenes. It has quest, Dungeons, action, you get to choose your weapons they have different fighting styles and of course the ero part. The heroine must deal with yuri(girl on girl) innkeepers, horny mercenaries, swords (yes lecherous swords), grateful captives (really grateful), and much more so if you liked Raidy I then this is a must see.
Downhill Night 2 Think Intial D meets Moe and a pinch of sex that is Downhill Night 2. So if you want speed, sex, and romance but still don't want to leave your room then this is for you. This game is being brought by Peach Princess. This game is available now from J-list
Deus Machina Demonbane This is Nitroplus most popular game finally available in English and it is in stock right now if you need more info on this game go here
Escalation Yukkuri Panic This is from Peach Princess this is the deal it's a girl (yes you play as a girl but it gets better) you can't deal with what is going on in your home so you are sent to an all girls catholic school. Now can you guess what happens next well on your first day there you are walking around minding your own business when you see two of your classmates in the school chapel doing more then extra credit from here you decide what happens next. The game play is different from normal games just check the video below
Now for the still progress
Downhill Night Blaze by Peach Princess Here you win races to advance your relationship with the girl you choose. The reason why its still in progress is due to the Japanese earthquake.
Yumina The Ethereal This game was licensed by JAST last year and announced in AX2010 but since there is 100 hrs of game play I think it won't be released till maybe next march 2012 just saying.
New announcements for 2011
Schooldays Schooldays by overflow the ultimate love triangle comes to you in 2012 this is a JAST Densetsu/Sekai project so look for more info on this next year.
My Girlfriend is the president My Girlfriend is the President by JAST Densetsu This is a funny game the story goes like this alien ship hits the president home similar to a structure like the white house then so ppl won't find out the aliens make your girlfriend the president and clears the whole worlds memory of the event except your and now other countries try to attack your girlfriend. Sounds like fun right well its not out but it will be very very soon so go to pre-order here
Asella the Eternal This one is from JAST Densetsu and its for all ages so there will be no 18+ material but that shouldn't stop you from playing it its a fun RPG.
Song of Saya This is from Nitroplus and it reminds me of Silent hill meets song of the sheep. Story is your in an accident and then you get brain surgery but after the surgery you get flashes of an alternate world full of gore and violence but then you meet Saya and you when your with her the world is normal. You think Saya as being pure and she brings you peace but is it all better now?
Kikokigai (The Cyber Slayer) Rouge slayer from shanghai who returns to kill the ppl who have kipnapped his sister.
Hanachirasu Plain and simple samurai driven by revenge but the time is the present and instead of guns the weapons are swords. Sounds good right.
Starminegirl Sumaga This game you keep playing over and over till you get the ending you want and your happy.
Outlaw Django (Zoku Satsuriku no Django) 3 girl western plus skimpy clothes and oppai
Seinarukana (The Spirit of The Eternity Sword II) This is being brought by JAST Densetsu and here is a video from the Japanese version
Starless This is from Peach Princess and the way they put it was 21st century nymphomaniacs. From the creators of Bible Black and Discipline. Will be coming out in 2012 after the initial Japanese sales time has passed but be sure to look for it next year.
Starry Sky This is a reverse play this time the main person is a girl who gets to choose from many guys. So it's for the female fans but also can be for the guys it's all good right.