
Now, we have to open the file directory of League of Legends. To do that, follow the below steps:
Steps To Change League of Legends Voice to Japanese
There is an easy way of chasing the language in Windows Machines. You have to target a locale variable that will force the program to run in the Japanese language. Down below are detailed steps to do so.
Customizing game files is against the policy of Riot Games. So, if you are changing your league of legends language to Japanese, you are doing this at your own risk!
Right Click on the League of Legends desktop icon and click on properties.

A new window will open. Now, click on the open file location button.

Now, go one step back from the current folder and open the League of Legends folder. We are in the League of Legends directory now.

Open the Riot Games folder, and there, you can find the League of Legends file directory.
Now, scroll down a bit, and you will find the “Leagueclient” application. Right-click on it and create a shortcut and move it to the desktop.

Delete the League of legends launcher and Rename the newly created shortcut’s name to “League of Legends”.
Right-click on the shortcut. In the “target” box, go to extreme right, give a space and type ” –locale=ja_JP “. Now, click on Apply and OK.

Next, Launch the League of Legends shortcut. Now, we can see the window that opens will be in the Japanese language.

Wait a few minutes for the files to be downloaded and after the download is completed, just launch the game.

image credits: anber
Note: If you want to revert to your previous language, just follow the above steps from starting but in step 7, but the code is ” –locale=en_GB “. That’s all!
Conclusion
So this is how you can easily change League of Legends Voice to Japanese. Please more that once you change the locale, it will take time to download and load Japanese voice onto the system. So be patient and wait for the changes to take effect. Not so many online gaming sites have Japanese voice acting. For example, many iGaming sites, having a Japanese language version, do not even have Japanese live support (more about iGaming sites with Japanese live chats here on 大吉カジノ). But, fortunately, League of Legends does not belong to such sites. So this is how you can easily change League of Legends Voice to Japanese. Please more that once you change the locale, it will take time to download and load Japanese voice onto the system. So be patient and wait for the changes to take effect.