I already own the sexy looking PSP version and its case, but I'll buy it again , I love the YS series.
I recommend YS Origin to everyone.

by the way , I recommend playing the game on "Original" art style and "Orchestral" music, the older arts are digitized, they're more unique.

I really got to play those Ys games I got...

they're not really long, you should do a marathon.

I suck at that kind of game tho...

I think the games being short are one of their pros , not cons, it just gives you more variety, and less grind , which is what the first YS was made to be, the producer wanted it to feel like you're popping balloons really fast , rather than have long fights with strategy and grinding.

same lol, I would love to see more Japan games on steam. Since we are on the topic here are a couple greenlight projects I reccomend people wanting more Jap games on steam say yes to.

http://steamcommunity.com/sharedfiles/filedetails/?id=114203390

http://steamcommunity.com/sharedfiles/filedetails/?id=95919297

Sadly the way Greenlight is set up I don't think there is really a good chance of the games getting greenlit any time soon. But every vote helps. 

Oh I remembered another one, tho it's not entirely developed in Japan. As the developer is basically an international bunch of contributers from Japan, New Zealand, United Kingdom,Malaysia, Canada and America. I have actually been meaning to try the game for a while as the game is already available with a demo available.

http://steamcommunity.com/sharedfiles/filedetails/?id=93036357

I may pick them up. I know i'll definitely be getting Ys: Memories of Celceta though.

they get 3-4 new submisions each day so there are a lot of games on there it's pretty easy to miss them. I have been meaning to make a thread on here about sharing promising Greenlight games for a while now but I still haven't gotten round to it. I am too damn lazy lol.