Cast: Park Jimin (BTS) as 18 years student Bang MinAh (Girl's Day) as 19 years student Both are not from the same school and not twins or sibling. But Jimin and MinAh has similar features, making them look like a twins. It begins when one of MinAh's friend saw a guy who looks like MinAh. At first, MinAh thought it was a joke. One day, when MinAh's school organised to visit Haesang High School, they accidentally met each other. Since that day, they start becoming friends.All Rights Reserved