Note that page is for recovery/withdrawal purposes. For example let's say you made a netmarble account 5 years ago, but quit playing. You find a new game they provide, but don't remember your username. You can re-register, and it will comeup with accounts registered on that kssn. From that page you can recover pass, or lock the account(both require a lot of info, so don't think you can just recover, or lock accounts as you please)

ok ane small thing i am in the final steps and they want a phone numbre , it can be any phone number ??? sorry for the trouble XD

Yeah, random numbers work.

yes finally i get the account thnks a lot Citrinate , you are great , PD: do we have to have the korean lenguage in our computer to run the game ??

The game comes with the font.

Registration after reading tutorial works good. Only problem I get this image:
I tried two times, still It shows same meseage when I'm logging in

You didn't use a KSSN that starts with 92-94.

yet another noob who can't follow directions and clicks random buttons.

Lesson 1) If you can't read it don't click it.

Lesson 2) You agreed to send personal info by mail to prove you are the real person.

Lesson 3) You need to make a new account because that one will be deleted in 10 days.

Lesson 4) just don't bother. People like you don't deserve to play, cause all you do is click random buttons then cry when they don't work, when it is your own fault that you don't understand what they do.

Yeah nero already taught me that lesson.Do you remember that nero.

your post useless, Citrinate explained it already.

Leason 1) Read, then write.
Lesson 2) Don't Be An Asshole