On July 26, actress Kim Hye Yoon successfully held her first fan meeting in Japan, 'Hye-ppiness', at Zepp Namba in Osaka. 

On this day, the star received surprise congratulatory messages from some of her former co-stars, including Rowoon, BLACKPINK's Jisoo, and Yeom Jung Ah. 

Fellow co-star Rowoon's message was particularly sweet and heartwarming, as the actor relayed, 

"Hi Dan Oh, it's Haru. 

You were surprised, weren't you? 

To all the fans who love our Hye Yoon, thank you.

I heard that it has already been 10 years since Hye Yoon debuted, and so she is holding her 2nd fan meeting. As a friend and colleague who grew up with her, I felt both glad and fulfilled to hear the news.

When I think about how Hye Yoon will prepare diligently for the fan meeting, I find it cute, and when I imagine that she will put in her best effort to make happy memories with her fans, it makes me think, 'How happy her fans must feel!', and I can also imagine Hye Yoon finding so much comfort in the fans' love and support. It all makes me think, 'Hye Yoon, you are really blessed.' I am blessed, and you are also blessed.

Dan-Oh, are you doing well? Haru is doing well. 

Anyways, I heard that you will continue your fan meeting tour across Asia, and although I can't be there in person to cheer you on, I hoped to at least deliver some strength through this message. 

To the fans, please send actress Kim Hye Yoon much of your love. She is a child that deserves it. I would be grateful if you could shower her with all of your great love.

Hye Yoon, don't be nervous and be strong!"

Many fans were especially moved after hearing Rowoon address Kim Hye Yoon as "Dan-Oh", the actress's character from the drama 'Extraordinary You'. 

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