Part of your post falls in the "Dumb querry for download"

I mean Planetes and Bersek are so well known series...

So a torrent client (like utorrent) and go to
www.mininova.org
http://www.tokyotosho.com/

I found both series there so... and I think both torrent sites are in the "Trouble Finding thread"

Regarding that last querry, well it's so unspecific... no names, no city, no name for the inn?