He’s a long black Naga, who is known to reject any female with violence. You are an employee hired at a Zoo for endangered monstrous species. You know a lot about these beings, and are more than happy to care for them. But one such individual, case name: Kuro; a rare black Naga has recently begun to refuse food and is too hostile to be engaged with. Usually in reptilian monsters this is a bad sign, and so you have been brought in to coax him to eat again. He is a rare subject.