How to get iM@s or any other sleeves and emblems (No longer working)

This portion comes from Quaraezha *Note: People have been saying that this is unobtainable now. As someone who already have the sleeve I can't tell so more feedback would be nice, guide will still be left here to allow people who do have it mod the game correctlyHOW TO GET iDOLM@STER EMBLEMS/SLEEVES1. Go to Steam Client's Library2. Right-click Shadowverse and click Properties3. Go to Language Tab and switch to Japanese4. Let the update download (100+MB)5. Launch the game (now in Japanese)6. Claim your free Emblems from your Crate7. Go to the Sleeves Store to buy the free idol SleevesThese iDOLM@STER Emblems and Sleeves are only viewable by JP clients.HOW TO MAKE THEM VIEWABLE WITH THE ENGLISH CLIENT:1. While the game is still Japanese, go here: C:\Users\username\AppData\LocalLow\Cygames\Shadowverse\a (Might be Hidden Folder)2. Backup master_emblem_data.unity3d3. Backup master_sleeve_master.unity3d4. Revert back Shadowverse to English (Properties > Language > English)5. Open the game, download the small patch, then close the game6. Paste master_emblem_data.unity3d and master_sleeve_master.unity3d back in the same folder7. You may now use and view the idol emblems and sleeves in the English client.You may have to re-apply this method whenever the game has a patch.Anyone else using a JP client and applied this method can view those emblems/sleeves.Otherwise, they will be seen as the default emblem/sleeves.If you have the uncensor/undub patches, you have to re-apply those after this.Further Note: You have to do the above step in the exact order or your shadowverse will be stuck in the loading screen. (1st hand experience)