There are several Rip versions. You should be talking about 190MB. Different Rip versions will delete different contents. 190MB is lossless, but the useless upgrade files in the game are deleted and then cracked, which is no different from those of more than 300mb (extracting more than 400mb).
This is a perfect Rip carried out by 3DM, which is basically intact. The specific slimming content is:
Empty the upgrade file
Empty the media installation file.
Clean up duplicate files
Heavy chain boots. BIN to EBOOT. chest
Video and audio coding reduction
Add SRW patch
It can be said that there is no difference except video and audio code reduction (in fact, the effect after code reduction is basically the same as that of the original, which can be considered as lossless), and the game itself is absolutely complete.
There is also the Rip version of "Blue Universe", which is quite outrageous. The music and voice are removed, only 75MB, which is not recommended unless you really don't have room for memory chips. ...
You won't need to use the next Japanese version. The cracked version of 190MB Rip has the same content as the Japanese version, which is obtained by slimming the Japanese version. ...
The Japanese version can't be played because you haven't cracked it. You can also install an ISOTool yourself to crack it. This cracked version is not only slimming, but also cracked by the way and can be played. ...