면요

'If I…' setting up an explanation

-면요 is a conditional with the polite 요 attached, and in most of these lines the speaker aims it at themselves to announce what they are about to explain: 세트를 조금 자세히 소개해 드리면요 'let me introduce the set in a bit more detail.' No answer is expected; it just holds the listener for the next sentence. It can also be a genuine question — 제가 선택이 안 되면요? 'what if I'm not chosen?'

Register: polite, spoken presentation