You can save during a stage in Musou or Free Mode through the system menu, but only one game can be saved this way at a time.
Dynasty Warriors 4 Hyper save file working on PC, you need to ensure the file is placed in the specific directory the game creates and that the file naming convention matches exactly. 1. Locate the Save Directory dynasty warriors 4 hyper save file work
Set up a Task Scheduler to run this every Sunday. You can save during a stage in Musou