On their kissing scene, Cho Jung Seok commented that he felt a little pressurized as it happened to be Park Bo Young’s first onscreen kiss and he wanted it to look good, to which the latter smiled shyly and joked that Cho was even more nervous than her while filming this scene.
“The ending kiss was supposed to be an aggressive one from Na Bong-Sun,” revealed Park Bo Young, “but Cho Jung Seok oppa suggested to carry me and kiss with both of us smiling, so we did it spontaneously and changed the script a little. The scene turned out great.”