The role will be going to 'Produce 101' season 2's Lee Yoo Jin, under Namoo Actors. Lee Yoo Jin will be taking on Onew's character Kwon Ho Chang, an engineering student who knows nothing about dating. He will be a source of healing and growth for Jung Ye Eun (played by Seungyeon), who has a traumatic past from dating violence. 

Lee Yoo Jin will begin filming for 'Youth Generation 2' some time next week. The series is set to premiere August 25.