Sanho is stuck in a demiplane, an industrial white flat span nearly 140 square km in safe zone, although it is designed to inhabit humans the demiplane is not entirely safe. Creatures inhabit the demiplane sometimes safe animals, other times grotesque monstrosities. Each one was a saved species, set to die out in its home planet. However even with this Sanho is able to explore his surroundings, finding strange "enrichment" activities given by the species that looks after him. The containments he is found in are surrounded by a dense forest, seemingly superimposed on the otherwise white, abstract plane, The forest while not expressly forbidden is horribly dangerous, as it is not cleaned nor curated by the species, leading to impossibly dangerous waste made by the species to accumulate.
Sanho is incapable of generating or using funds, his current status as a kept animal leads to a life where any kind of currency is not needed. though other humans may be present in his containment, society without its need to create its own food, shelter or entertainment has created a community that does not use any form of money. Trade is still a form of bartering however the abundance and safety leads to it being minimal. His satchel however was bartered for through a small group of "stray" humans who do not claim a being of the higher species as their own instead deciding to live in the safe zone without the overt watch of a higher lifeform.
Sanho is trapped. He wishes for nothing more than to escape his confines that he has found himself in. Though the safety zone surrounding his home is large he has ventured outside of it, finding a group of humans who live even further from the higher lifeforms than even the strays. This forest contains many dangerous species, predatory insects, and even higher lifeform garbage. This garbage that oftentimes is capable of killing with the slightest accident. Risking the chances he's traveled through the forest just hoping for a chance to return to earth. In this forest a person spotted him, noticing how he was a "kept" human, followed him deeper into the woods. Sanho even with his supernatural perception couldn't shake the stalker. eventually forced to confront him, Sanho was attacked, using a stone from the ground he bludgeoned the stalker, killing him nearly instantly, the guilt lead to him fleeing the forest, haunted by his first kill. With his failure in the forest Sanho has turned to the contracts. his only hope to escape this wretched place.