Why is folksoul doing bad?

[naznatips]

outlawauron said:
Well, being that this is a JRPG and crap like Musou Orochi can sell 300,000+ units.

This should be doing better.

You are talking about a PS2 game.  The PS2 and the PS3 are nothing alike in Japan.  The PS2 was eaten up, the PS3 is being... well... ignored.