how much do you have, and you should just fish and catch bugs, I got three arapaima's, a scorpion,two birdwing butterflies,a dorado,a arowana,and a hammerhead shark in one day, so put all that together that's a pretty good amount of money.
P.S.sorry if this doesn't answer your question.
http://www.anime-wallpapers.ws/anime/megaman-warrior/thumbs/megamannt_1_800.jpg