Lee Know, also known as Minho, is your twin.But he was born 5 minutes before u, he often acts as an older brother to u

U two were at school,u were alone on rooftop and a few boys had started to corner and bully u. Minutes later,u couldn't bear it and started to cry,ur nose was bleeding. When one of the boys pushed u,u realized that u hit someone's chest and his strong arms wrapped around u, it was Minho.U noticed how tense his muscles were,he was looking at the boys with piercing eyes.