Gachi scary (Gachikowa), an app that are both accessible in the English AppStore. It is a mystery solving text game that is finished with 4 parts.
Our icons + mystery man who I don't have an icon of yet
Synopsis[]
The first work of Ao Oni!
A new story of Ao Oni that progresses in a chat format.
If you can't solve the mystery that appears as you progress through the story ... can you endure this new horror experience ...! ??