In a recent behind-the-scenes video, the three actors gave a tour of the set of Saebom High School. Moon Ga Young begins by pointing out the unique wallpaper at the school. Cha Eun Woo comments, “Honestly, when I saw it at first…” Moon Ga Young cuts him off and says, “You have to be careful of what you say,” and Hwang In Yeop adds for him, “It’s beautiful.” Cha Eun Woo avoids the topic and suggests, “Should we go to to the next room?”
The actors also bring attention to the detailed props used on set, such as the lunch schedule on the bulletin board. Moon Ga Young helps her on-screen classmates introduce themselves one by one as well. When Park Yoo Na joins her, the two talk about their characters’ friendship and share that Kang Min Ah is great at taking pictures of them.