Koo Hye-sun, graduate of KAIST, graduation picture..I'm busy representing a venture company, but I'm aiming to graduate early

By YoonSeon, Cho

Oct 31, 2025

Koo Hye-sun, graduate of KAIST, graduation picture..I'm busy representing a venture company, but I'm aiming to graduate early



Actress and writer Koo Hye-sun said she took a graduation photo.

Koo Hye-sun said on the 31st that she took a graduation photo with the goal of graduating early. must-win!," he posted a photo with the words.

In the picture, Koo Hye-sun is taking a graduation photo wearing a graduation gown and a school hat. With fair skin and distinct features, he showed off his unwavering beauty. It also gave off a pure charm by hanging long hair to one side.




Koo Hye-sun, graduate of KAIST, graduation picture..I'm busy representing a venture company, but I'm aiming to graduate early
Meanwhile, Koo Hye-sun is currently studying for a master's degree in engineering at KAIST's Graduate School of Science and Journalism, and in March, she obtained a patent with a 'Flat Hair Roll' product developed with KAIST professor. Last month, it became a hot topic as it announced a new start as the CEO of a venture company.

In an interview with `Inventory Institute_Korea Invention Promotion Association KIPA,' Koo Hye-sun said, `I kept seeing my friends not wearing hair rolls around their hair. 'Even if it doesn't work, shall we put it on our phone case?' That's how I started" he said. He is attached to his clothes when he wears his hair roll. If you go to a celebrity premiere or something, there is a mistake attached to the clothes. When I saw that, I thought, "Should I open it up and put it on?", he explained. Then "I recently thought that it was a discovery of life, but not a grand invention."," he added.






supremez@sportschosun.com