The app is unstable
Operation may become unstable even in the recommended environment.
If operation is slow, please lower the image quality from the menu "Options" > "Graphics" in the application.
If you can not find possible solutions from FAQ, please send your inquiry from below.
Please send your Comments and Requests from below, which will be forwarded to the responsible departments.
We cannot respond to inquires received from「 Comments and Requests」form , however we will forward them to responsible departments.