If you do not receive an email with the authorization code, please check the following four items.
1.Confirm a spam folder
It may be in the spam folder depending on your email setting.
2.Confirm a rejection setting
If you have set it to receive an email, please set it to receive an email from "kadokawa.co.jp".
3.Delay due to communication conditions
Depending on the environment, it may take some time to receive the email, so please wait for a while and check if it is being received again.
4.Check the email address
Please confirm that the registered email address is correct.