Yukiya Ayase is a gentle, kind hearted, and innocent university student. The only relative he has left, his cousin Tetsuo, betrays Ayase by selling him to the highest bidder in an auction with hopes of making an enormous profit to be able to pay off his debts. Somuku Kanou, a bad-tempered (though very rich) loan shark, comes to Ayase's rescue and buys Ayase for an impressive 1.2 billion. Kanou apparently knows Ayase from something that happened between them in the past, but Ayase cannot remember who Kanou is nor does he understand why he "saved" him. In a desperate effort to keep Ayase close to him, Kanou demands the debt be repaid in full and suggests the perfect way to do it: by selling his body to Kanou for 500,000 each time. Ayase is horrified in the beginning, but something soon begins to grow between them that can't be bought for any price. (Source: ANN)

Short specials included with the DVD's of Okane ga Nai series.

This slapstick comedy is about three pretty girls struggling to earn a living as pilots of the Iron Goblin delivery vessel. The computer answers back, the space pirates are on their tail, and romantic entanglements with their clients cause friction in the trio. The final episode throws the alien Eterna race in to the mix. (Source: The Anime Encyclopedia)

A legend tells that a long time ago, monsters could give the ability to certain elected officials to master the five elements. But for that, you have to go through the dangerous foggy mountains... We follow the adventures of one of these elected officials. (Source: Nautiljon)