A girl named Ib, visits the art gallery with her parents, after contemplating different works made by the famous artist, Weiss Guertena, she notices that something had changed. *Based on the horror game "Ib", all the names of the characters are given credit to Kouri.
Aya is a ten year old girl living in a huge mansion with her secretive father where he works with his experiments. But ... What's the fathers experiments? Suddenly he is taken away by a mysterious figure, and Aya must find him. During the search, so she meets the strange creatures in the mansion, and finds more about...