This is Why Moon Sang Min is Fittingly Called the Nation's Younger Brother by the Korean Media

Moon Sang Min has fresh and charming visuals, which often associate him with the image of a "younger brother" that many people adore. His youthful and charming appearance makes him very suitable for roles as innocent young characters.

In the dramas he stars in, such as "Under the Queen's Umbrella," Moon Sangmin often plays characters that are loving and caring.

Off-screen, Moon Sangmin is known for having a friendly and warm personality. This is evident in his interactions with fans and colleagues, where he always shows a respectful and attentive attitude towards those around him.

Despite being young, Moon Sangmin has demonstrated promising acting talent. His ability to portray a range of characters, from innocent to more complex, makes him one of the young actors that many people anticipate.

Moon Sangmin often gets roles as a young man who loves older women. This adds to his charm as the "nation's younger man." His gentle, mature, and caring character in these relationships makes him even more liked by the audience, especially by older women. 

Moon Sangmin's popularity continues to rise, especially among young fans, reinforcing his nickname as the "nation's younger man." His roles in popular dramas further solidify his status as a beloved young actor in South Korea.