I couldn't just stand by and watch as a beautiful young woman floated away.

( In other words, it's not a problem. Jae Ha sets her down with care, careful to keep his hands at her shoulders as if to test if she's still got any of that float left in her. If she does, he'll keep his hands here to keep her down! If not, he'll give her that freedom. He's respectable, even if a flirt. )

Still, I never imagined a drink could cause something like this. ( He doesn't know about redbull commercials. He glances over to some of the ones being served, and most prominently is: ) The champagne?