'오빠'

As you may know, it's very important to call someone in Korean conversation. Just be careful to call someone older than you, because you can call just the name of them who is younger than you. if you are a girl(of course, you are.) 오빠 to older man. 언니 to older woman. if you are a boy,(just know this expression.) 형 to older man. 누나 to older woman. you can add their name before the position. 알렌 누나 알렌 언니

형 : when male call older brother 누나 : when male call older sister 언니 : when female call older sister 오빠 : when female call older brother 형님 : when gang member call higher member of gang. 형님 : when female who got marrier call older sister who also got married. --> It can be uesd the betewwn the elderly ※

오빠