The webdrama True Ending, casting K:pop girl group Elris' Yukyung and Karin, is a romance drama about students growing up and the changing emotions and immature relationships they experience while trying to find their real selves:Yukyung undertakes the key role of Lee Jin, who was invisible in her school days and attempts to go from an "Out Girl" to an "In Girl": In this story of Lee Jin's self:growth, we see the importance of finding our true self:Karin as Goo Jihyeon, nicknamed Goojigooji, had an easygoing and cheerful personality but became gloomy and timid after being bullied by Yeeun: