Eun-Ji suffered from an accident that damaged her brain. Because of the trauma, she experienced symptoms that caused her to be an absent-minded person.She will often forget things or people in her surroundings . Then her doctor recommended her to start a new life,where she'll transfer to South Korea.She gained a lot of experiences in the new high school even she's a little bit loner.There were two charming boys had crush on her, and she finally accepted one of them but once again she forgot. Would she recovered and returned to their sweetest time together? #special edition which include Jungkook from Bts and Vernon from Seventeen