CEO Koo Hye-sun succeeded in dieting A very serious student
Nov 08, 2025
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On the 8th, Koo Hye-sun said on her SNS channel that "Very serious Daepu." It's hard to believe, but we're INTJ," and a photo was released.
In the released photo, Koo Hye-sun is focused on the meeting in a neat suit, giving a glimpse of her professional side as a CEO. The sleek jawline and clear features drew admiration from fans, as he recently said that he was on a "storm diet."
Netizens posted a message saying, "Way to go!", "That's really cool", "Is that actress Koo Hye-sun? He left a message of support, pouring out various reactions such as "It's so pretty."
The calm and serious CEO, which is quite different from his image as an actor, comes fresh.
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.
yaqqol@sportschosun.com
