You can check it insinde the application by doing the following steps.
【Procedure】
・ Select "Help" from the in-app menu
・ Select "Obtaining items" at the bottom of the help options
・ Select the "Training items" option
Customer Support
You can check it insinde the application by doing the following steps.
【Procedure】
・ Select "Help" from the in-app menu
・ Select "Obtaining items" at the bottom of the help options
・ Select the "Training items" option