Bug fix.
This application can simulate the supervision of Japanese high school baseball.
All Japanese high school baseball players dream of participating in the nationwide competition called Koshien.
It is the highest level high school baseball tournament in the world to spend all the time on baseball.
In Japan, it is as popular as MLB.
This release of Koshien Android App available in 2 variants. Please select the variant to download. Please read our FAQ to find out which variant is suitable for your Android device based on Screen DPI and Processor Architecture.
If you are looking to download other versions of Koshien Android App, We have 10 versions in our database. Please select one of them below to download.