Yoon Bora X Hyolyn 'sophisticated beauty' still in friendship certification on June 05, 2018 A Korean Odyssey Eye-catching Hyolyn Sistar +
Hyolyn 'A cool fashion possible because she is' (Airport fashion) on May 31, 2018 Airport fashion Gimpo International Airport Hyolyn Japan +
Hyolyn "'Otherwise' MV views 7 million views, I'm so happy." on May 20, 2018 Bazaar Bodie Haru Hyolyn +
Hyolyn X Park Seo-joon, sweet two-shot "Uncle Kidari" of best friends on April 30, 2018 Dream High 2 Hyolyn Park Seo-joon +