Chaos Rings 3 mvgl

[zgmfx14a]

See the code in your forum can extract mvgl format file, how can I use it to extract Digimon Story: Cyber Sleuth Hacker's Memory（PC）.Can you tell me? I'm very interested in the model of the game and hope to get your help.I made the code in. BMS format, but the prompt failed to extract.Can you tell me how to use this code?

[zgmfx14a]

- open input file D:\game\Extract\file\Original file\DSDB.steam.mvgl
- open script D:\game\Extract\quickbms\SMBBForceUnpacker.bms
- set output folder D:\game\Extract\file\Unpack file

offset filesize filename
--------------------------------------

- signature of 4 bytes at offset 0x0000000000000000 doesn't match the one
expected by the script:

this one: "`"
0c 92 8d 60 ...`

expected: "MDB1"
4d 44 42 31 MDB1

- 0 files found in 0 seconds
coverage file 0 0% 4 2682654775 . offset 0000000000000004

Press ENTER or close the window to quit

I used this code to extract the model but failed. Above is the error message. Can you tell me how to extract the Digimon Story Cyber Sleuth Hacker's Memory（PC） model?
The file format is. mvgl.

[Darkhowlings]

I found this:

https://zenhax.com/viewtopic.php?t=12967

About the Steam/PC version of Digimon Cyber Sleuth, but to really know how it works.
Or if someone can update the BMS too, because as

- open input file D:\game\Extract\file\Original file\DSDB.steam.mvgl
- open script D:\game\Extract\quickbms\SMBBForceUnpacker.bms
- set output folder D:\game\Extract\file\Unpack file

offset filesize filename
--------------------------------------

- signature of 4 bytes at offset 0x0000000000000000 doesn't match the one
expected by the script:

this one: "`"
0c 92 8d 60 ...`

expected: "MDB1"
4d 44 42 31 MDB1

- 0 files found in 0 seconds
coverage file 0 0% 4 2682654775 . offset 0000000000000004

Press ENTER or close the window to quit

I used this code to extract the model but failed. Above is the error message. Can you tell me how to extract the Digimon Story Cyber Sleuth Hacker's Memory（PC） model?
The file format is. mvgl.

Says, it gives that error.