Actor Lee Sang Yoo will have to go back to Seoul University for one last semester.

The actor had planned to graduate in February but due to the lack of credits, he sadly was unable to graduate.

An official explained, “Because of his busy work, Lee Dang Yoo was not able to complete his English course. He was short of 5 credits. He will start the course in March, as soon as he is done with 'My Daughter Seo Young'.”

He added, “He will go to university for two days a week and he will plans to keep acting while studying.”

Lee Sang Yoo is the main lead alongside Park Bo Young in the popular drama. Due to the drama's big popularity the actor has been getting many love calls from a lot of companies to model for them, therefore he will be busy even after he is done with the drama.

The drama is set to finish its run in March after 6 months.