The luxurious uniforms of the Royal Academy, a 21st-century military school, are expected.

In 21st Century Grand Prince's Wife, it seems like the main character, not the child actor, is filming in a school uniform~

Since the setting is from a royal school, I think there will be a lot of content about the innocent school days.

As in the picture, IU also played the role of a student in "Fooled by a Stranger".

Byun Woo-seok also showed his high school student role in "Seonjae and the Runaway Girl", so I'm really looking forward to this one too. ㅎㅎ

Since they're both young, I don't think there will be any discomfort.