Account Sharing?

Hello everyone, looked around and could not find my answer, so I will ask here.

I have an account with 2 characters, one is played by me, the other is my sisters.

Posting now so I can edit due to character cap

Well, I can't edit because I'm using an iPod so...

Thing is, I want us to be able to play at the same time and need some info on how.

I play on ps4 and know characters can't be separated from an account and my account is tied to my pen account. Oh, and have no intention of going pc for this game.

I meant to say play station network above :T

Anyway, anything I can do?

If needed, I can get another playstation and game license.

However, I will need really detailed instructions on the process because I don't want to lose anything nor do I want to be locked out of my account.

Thanks in advance

No there is not. If you want to play at the same time, one of you is going to have to start over

You can't physically log onto two characters at the same time on one account. If you try to log onto the same account at two different places, it'll kick one of you out (most likely the first one to log).

You'll need two separate SE accounts to play at the same time.

As others have said, you need two separate accounts and there's not currently any way to remove a character from one account and create a new account for it. To play simultaneously one of you will need to start over on a new account.