Several photos from the drama set are currently roaming the web. Gugudan's Kim Se Jung, who's playing the female lead Ra Eun Ho, is captured in a blue and white school uniform with actor Jang Dong Yoon.
'School' is a popular youth drama series. Lee Jong Suk, Kim Woo Bin, BTOB's Sungjae, Kim So Hyun, and more have taken part in previous seasons.
The 2017 edition is scheduled to air in July.