I only just looked at it, but I don't know what to say. TBH, it technically wouldn't be your sister's channel, so I don't think that would be allowed.
well it said you cannot use other peoples channel but the problem is I gave permission when they say u cant its because u dont have permission rite?
I'm not sure what you mean about permissions .-. That's because no one is sure what to do. I've given you my opinion, let's just wait for the others to reply