I think that's because when you're in your own country and your own culture you question it more when someone acts in an unusual way. So I understand all the people in this video who became more cautious, that's a natural reaction when you don't understand why someone is acting in an unusual way. 😊 Btw I just started learning Korean recently! I still can't write well... 한글 말 너무 아름다워요! (I hope this is correct!)
Foreigners are always sweet cause they have to.They are in differnt country,the only way to fit in amd have a safe trip is by being nice and sweet. Western forigners may also entertain strangers appraoching them cause thats their culture 9n the other hand Asian foreigners wont entertaine strangers chasing them cause we are aware about scammers and creeps and are sceptical about strangers approaching us out of blue. Foreigner or not i would run if a man came out of nowhere smiling like a psycho and scaring me with a kiss.