1. iKON's B.I. and Hanbyul
iKON's leader, B.I., is well-known for his love for his younger sister, Hanbyul. The two appeared on 'The Game with No Name,' where they completed challenges together and even performed TWICE's "Heartshaker." B.I.'s proud older brother moments simply made fans' hearts melt!
2. Jeon So Mi and Evelyn
Jeon So Mi and her younger sister, Evelyn, seem to have all the good genes! Jeon So Mi uploaded a picture of her younger sister with the caption, "I know you're my younger sister but... You... You're so pretty... Wow... I can't believe you came home and put on several shades of my lipstick... You were so pretty... So I had to take a photo... ㅜㅜ What are you going to be when you grow up... ㅜㅜ" – how sweet!
3. Eric Nam and Brian Nam/Eddie Nam
Eric Nam and his two younger brothers, Brian and Eddie Nam, are possibly the best trio in the K-Pop industry! Eddie Nam currently works as Eric's manager and Brian is often supporting Eric at his concert! In addition, the Nam brothers frequently take vacations together, uploading their fun-filled memories to Instagram.
4. EXO's Chanyeol and Yoora Park
EXO's Chanyeol and his older sister, Yoora Park, are famous for their incredibly similar appearances. In fact, Chanyeol once commented on his older sister's selca, saying, "Thought it was me." This short, but sweet interaction with his sister through Instagram made fans laugh.
5. Henry and Whitney Lau
Henry is the perfect older brother to his sister, Whitney Lau. When he appeared on 'Thinking About Oppa,' he simply couldn't stop bragging about his talented younger sister – how adorable! On 'I Live Alone,' he even took his sister on a shopping spree!
6. WINNER's Song Min Ho and Dana Song
WINNER's Song Min Ho is extremely caring and protective of his younger sister, Dana. On 'Winner TV,' he protectively warned Jinwoo to stay away from her when he jokingly said that he missed her. Fans wish they had an older brother like him!
7. BTS' J-Hope and Dawon Jung
BTS' J-Hope always takes time to meet with his sister, despite his busy schedule. They often post Instagram photos of each other when they spend time at cute cafes! J-Hope has also been seen wearing clothing from his sister's fashion line as a supportive brother.