Part collection strategy
In order to obtain junk parts effectively, it is suggested to release the band skill "parts connoisseur". Band skill "Parts Appreciator" can improve the dropping rate and dropping times of garbage parts, so if you have enough band points, please release them.
When you fight powerful enemies, you will get junk parts, skill cards and accessories. It is more reliable than the search object, so it can defeat the powerful enemy of prison.
It is recommended to use checkpoints to move areas because it can save time. Priority should be given to checkpoints in nearby prison towers. If manpower is insufficient, powerful enemies should be defeated in other areas.
Junk parts can get probability from the search objects in prison. Although it is not guaranteed to be available, it is easy to collect garbage if you collect search objects while defeating a strong enemy.
Request "collect the garbage of Ichise" to request the garbage part. Clearing the "one-time garbage collection" after the second time can make a lot of money, so I suggest you repeat the order to make money.