If you are awakening the fast attribute to Belly hard clear of Zurbon's beautiful aide warrior, you will run out of Zeny. Apparently, you can sell Seoul and earn Zeny. The sale is from the Seoul Tab on the Fortune-telling Baba Exchange. 1 zen for one soul
10000 zenies for strong soul. this is good.
Not sold, but Z Soul is 79000 Zeni. It's a yamcha dub and I'm wondering if it should be sold...