Textbook vs Real
Textbook나가게 해주세요na-ga-ge hae-ju-se-yo
Real나가게 해줘na-ga-ge hae-jwo
Why Koreans say it this way
Desperate plea. 해줘 (casual "do it for me") vs 해주세요 (polite request). When you're begging for your life, you don't use honorifics. The raw desperation comes through in the casual form.
From: 오징어 게임 EP2