As of December 14th, 2009, you need a Square-Enix Account to log into the Japanese Square-Enix Members. Below, you will find a tutorial explaining in English how to make the switch. I will write the tutorial from the point of view of someone who does not already have a Square-Enix Account (because I didn’t when I made the switch). Registration is FREE and you don’t need a Japanese address to make the switch. If you were using the Coins system, that’s another matter; but if you were using that, well, you must have a Japanese address one way or another, eh? ^o^ Anyway…
First, go to JP SEM and try to log in to get the following window:
You’ll go to this (redundant) page:
Next, you’ll go to a page with the Terms of Service. I make no claims to knowing legalese in Japanese (lol), but I read the English version of the ToS (for an SE Account in North America, which is close enough but it doesn’t include the part about Crysta) which can be found at this page. From what I skimmed of the ToS in Japanese, it’s the usual stuff: protect your password, there are third parties involved, the account is run by Square-Enix Holdings, blah blah blah, and I’m sure somewhere in there there must’ve been a clause about indemnifying and holding SE harmless.

If you're 20 or over (20 being the age of adulthood in Japan), you can agree to the ToS yourself, but if you're 14-19, please get your parent's/guardian's permission. If you agree to the ToS, check the box, then click the button to continue. If you don't agree, well, no more JP SEM for you.
Next, you get a pretty self-explanatory window where you have to input your email address, and input it again in the box below to make sure you did it right, then click on the blue button. To paraphrase the warnings at the bottom of the page: you CANNOT use your PlayOnline email, nor a cell phone email address, so make sure you input a computer email address. Also, before registering, make sure that the window is an SSL window. (I like how they put this one at the very end, lol.) The legit page has the VeriSign Secured logo.
Once you click on the blue button, you’ll go to a page telling you an email has been sent to the address you input. It looks like this:

Make sure you put in the correct email address, then close this window by clicking on the button. The warnings at the bottom of the page are translated below.
Again, to paraphrase the warnings: it can take a bit of time for the mail to reach you, so please understand. If, after waiting a good while, you still don’t get the email, you probably put your address in wrong, so try again with an email you’re using. The URL in the email you receive will only be valid for 24 hours, so please complete registration within that time.
The email you receive will have the subject line [スクウェア・エニックスアカウント]アカウント登録用メール送付のお知らせ. Click on the first link in the email (copy & paste if it doesn’t go automatically) to open a new window/tab and continue the registration process. You’ll get the following window:
Okay, so the first thing is to create an SE ID. It should be English characters only, and can be alphanumeric with symbols. It should be 4-16 characters, and upper/lower case do NOT matter. You CANNOT change your SE ID once you register it. Click on the button to check the availability of your ID. If that ID is available, above the box where you type it in it’ll say something like このIDの利用可能がある。I don’t remember exactly and didn’t screencap that right, but the key characters are those in bold and those definitely will be there just like that if the ID is available.
Next, create a password. It should be 8-32 characters, English characters only (letters, numbers, and symbols). Upper/lower case DOES matter here, plus, you CANNOT use the following for a password:
- A password made up of ONLY letters, numbers, or symbols. In other words, it should at least be alphanumeric.
- The same thing as your SE ID
- The same thing as what’s in front of the @ in your email address
- Something that has the same 3 characters in a row
Input your password in the first box for it, then input it again in the box below.
Next, input your Date of Birth in Year/Month/Day format.
Alright, now, in case you forget your password, choose a secret question from the choices above. The answer HAS TO BE in full-width JAPANESE CHARACTERS. Please don’t write to me asking me how to say something in Japanese if you don’t know how to answer. If you don’t know how to write in Japanese, I suggest copying and pasting from an online dictionary such as Jim Breen’s WWWJDIC. Of course, remember to paste your answer somewhere into your computer so you can input it again should you need it. Anyway, your answer can be no more than 16 characters.
Then, click the button on the left to review your choices, or the one on the right to cancel (I’m still talking about the screencap above!!). If there’s something wrong with something up input, you’ll get a red warning over the offending item. If everything goes well, you’ll get the following screen (just that with your info, of course):
If you wanna make changes, click on the button to the right, or click on the left button to send your info as is. Once you do click the left button, you’ll get the following page:
What this page says is that you’ve successfully completed registration! Yay! Now, if you want to use the Crysta system (which replaces the Coins system and therefore involves using real money), click on the upper left button that says 利用する. If you want to go back to JP SEM, click on the big yellow button. Now, I suppose you can skip the next one step I’m about to do by clicking on that to begin the process of migrating your JP SEM account, but I wanted to see what this new SE Account was about, so I clicked on the upper right button that says トップページへ (“Back to Top”) and got the SE Account log-in window. Pretty self-explanatory; input your SE ID in the first box, then your password. Now, the third box is for a “one-time password” that’s used to nullify key-logging spyware. However, even though I clicked on the explanation link, and tried clicking on the picture next to the box, I didn’t find what I assume to be an online one-time password generator. But, since I’m on a Mac I proceeded without it. ^o^ If you want the computer to remember your ID, click the box that says スクウェア・エニックスIDを記憶する. Again, you should see the VeriSign Secured logo. Once logged in, you see your homepage. If you can somewhat read Japanese, get familiar with it. If at a later date you decide to use Crysta, you can input the relevant info from the Crysta tab on this page. Also, you can make changes to your account from here.
Alright, let’s try to log into JP SE Members again. This time, when you get the window telling you about the change to SE Account, click on the button to the LEFT:
If I remember correctly, even if you were already logged into your SE Account, you’ll have to input your ID and password again when you try to log into SEM. Then, you’ll get this window:
Okay, now we begin the process of migrating your JP SEM account to the SE Account system. The warnings on this page are very important:
- You can only migrate/attach ONE JP SEM Account to your SE ID. (In other words, if you have a sub-avatar, you’ll have to make another SE Account for it if you want to keep using it.)
- Once you’ve attached that account, you CANNOT undo it.
If you’re okay with those terms, click on the box on the left. You’ll then get a window where you input your ORIGINAL log-in and password to your JP SEM account. Then, click on the button to the right of the input boxes. You’ll get a window with the details of your JP SEM Account:

Look over your info, and when you're sure everything's as you want it, click on the bottom left button. You CANNOT undo this, so be sure that's the Members account you want to merge with that SE Account.
Once you click on that left button, you’ll get a page telling you about all the fun things you can do on SE Members. Click on the メンバーズトップへ戻るbutton to go back to the top page of SE Members, and enjoy JP SEM. ^_^ So remember, from now on you will be logging into it (and other SE online services) with your SE Account ID & Password.





















