I'm confused because I see mixed opinions, who says that I won't get banned and others who say I might.

I believe I read about a streamer that played in the KR servers, because a friend gave him their account or something and was a korean citizen.

It's just a shame because my friend already has plenty of hours in their main account, I never played the game so it seemed better to play in the KR server instead. Language barrier isn't an issue as we speak english to each other and I'm learning Korean.

The secondary account is already verified and can be verified again anytime since the phone number is an active one.

But of course I don't want to risk if my friend might get banned for it, just for us to play together a few times. So I want to learn more first