You play as Annette Cylon, a sketalian girl who majored in Zoo and Wildlife Medicine. Her interests in biology and the grades were outstanding, but she’s also going through a long-lasting melancholia and aimlessness. One day, her mother-side uncle, Seth Petrooth, offers her a job in his zoo, Buckloot Island Zoo - a resort-like place located in the middle of an archipelago. Annette wanted to do some busywork to divert herself from the crippling remorse, so she took the train to Buckloot Island. What she didn’t expect, however, was the train of agonizing misfortunes and man-made disasters rushing at her from far away. The game’s central strengths can be written like