Nichkhun showed off the textbook appearance of what proposing man should look like.

On the 4th Nichkhun posted a photo on his Twitter. In the photo, he is holding big helium balloons and a doll.

His clean cut suit is what's drawing more attention.

Netizens who saw the photos commented "Oppa so cute!", "blue and red combination! I love your style!", "just come just as you are to me!" etc...

Photo Credit: Twitter