How do I unsubscribe from the Sega japanese newsletter?

[Jezo]

I keep getting the Japanese emails to my inbox and can't find a way to unsubscribe.

I am able to log into my account with the hiragana captcha with no problem but even after I do that I still cant find a place to manage my email preferences.

Does anyone know how to stop the mail?

[Ana-Chan]

Just to be sure, you really are talking about any newsletters now rather than some of the other stuff that they sent out?

[Jezo]

Now that I look at it it is a message about them getting hacked and people needing to change their password.

So I guess this one is pretty important.

[Darkmgl]

The message is not about them getting hacked. Its about people trying to login to accounts using users/passwords that were hacked from other games/sites.