Hmm.. not sure about that.
Btw, the first guy is Nobuyuki Fukumoto and the second one is Masato Hagiwara (Akagi,Kaiji). The girl? Dunno lol.
Not that I can actually understand moon, firstly, that girl said that Kaiji's story isn't over yet.
Later, Kaiji agrees and said that the second season will probably have to wait for a year or (?) and will surely come.
Lastly, Fukumoto said that the next season will probably have to wait a year or two.
Something like this, I think.