Older sister coming from a female - "Eon-nie"
Older sister coming from a male - "Noo-na"
Younger sister coming from both gender - "Dong-saeng"
여동생 = sister
It is Sister in Korean ^-^
noona for elder sister 누나- that is how you right it
바쁘세요 = are you busy
It is the won.
Older sister but it doesn't have to be your real sister. it could be any older girl that you consider her as close to a sister
In Korean, "sister" is said as "언니" (eonni) when referring to an older sister and "여동생" (yeodongsaeng) for a younger sister. "Brother" is "형" (hyeong) when referring to an older brother and "남동생" (namdongsaeng) for a younger brother. These terms reflect the importance of age hierarchy in Korean culture.
the Korean war is also called the forgotten war.
it is called 한복(Hanbok) for people who can't read Korean!:)
The front kick is called peuleonteu kig in Korean.
dangsin-ui yeodongsaeng eul mesinjeo
Older Sister (addressed by female).