Proxy Exam

North Korean defector II Hyun Joo is stateless. Hyun Joo cannot go to school because he has no status and cannot do many ordinary things. Hyeon Joo, who cannot even apply for a fan meeting of her favorite idol singer, decides to borrow her identity for one day as a condition to give a surrogate test to Ju Hee who resembles her.
(Source: Jiff)