Aoi Hana is a normal female high school student, though she is extremely clumsy and thus tagged as good-for-nothing. But Hana wants to change herself and decides that finding a part time job would be taking the first step in that direction. Being an animal lover, Hanas job of dreams is encountering animals day-to-day and taking care of them - the zoo sounds like the perfect place for that. So when she happens to see a job offer from a local animal park its settled shell attend a job interview. When Hana arrives at the zoo everything seems just fine. The Oumagadoki Zoo might be going south but altogether its your regular animal park. Just a very normal zoo, one might think. But that is only until Hana gets to meet the zoo director...