I cannot sign in using my Google account or Apple ID even though I chose it as the login method during registration.

We have confirmed that there are some issues you might encounter when trying to log in with your Google account or Apple ID, such as its link button not working or not being displayed.

In these cases, please make sure the following:

１．The browser you are using is a recommended one.
　　Try again using ‘Chrome,’ ‘Safari,’ or the ‘Hobonichi App’ if you are
　　accessing via a smartphone.

２．You are not using an ad blocker.
　　Please disable the ad blocker and try again.

If the problem is not resolved even after ensuring all of the above, please try logging in with the email address and the password you used when signing up with your Google account or Apple ID. If you have not set a password, please click or tap “Click here if you  forgot the password.” on the login page.