I am currently verifying if there's anyone who can work tomorrow. I haven't found anyone yet so it might be difficult
In stead, I think I'd like to interview media A who has supported us for many years since O's debut.
Instead, I am going to do interview of A that has been supporting for a long time since x had made a debut.
Instead, I'd like to have an interview for Media A that has been supporting 〇 for long time since her/his/thier debut.