On September 12th, B2ST's leader Doojoon revealed a picture of his older sister while visiting home for the Chuseok holiday. Writing on his Twitter, Doojoon said,"With my nuna~� Have a happy Chuseok everyone!" Fans commented on how similar they looked, even down to the same facial expressions and big, monolid eyes. They praised, "Such a beautiful pair!", "Superior genes~", "They look so alike, it's amazing", and "His nuna is very pretty!" Source + Photos: Star News