Responses
https://www.mangago.me/read-manga/our_future_cheok_kong/
I'm not 100% sure if it's the one you're looking for but the plot is pretty similar to the description you gave.
Yess that's the one
thank you!
Redhead who sees the future meets a bartender and says something embarrassing
I have no idea about anything else i didn't get through the first chapter
It's a manhwa in colour