Friday, October 4, 2019 
Boy group SF9 is celebrating their third anniversary since debut.
The FNC boy group debuted on this day back in 2016, and have been hustling hard ever since. They are receiving congratulations from fans all around the world with the hashtag #SF9_3rd_Anniversary on Twitter.
Today, tomorrow, and yesterday you still be my source of happiness. Thank you for spending this 3 years with us. The pleasant time even the hardest time. Lucky to know you as SF9. Let's walk on the flowering road🌻 @SF9official #SF9_3rd_Anniversary #에셒구_3주년_팡파레_울려퍼져 pic.twitter.com/NFjS36Plq3
— ✿레레✿ (@chicokyun) October 4, 2019
Happy anniversary to the best boys in the world! Thank you for working hard & giving your best for Fantasy. Please know that we will love you forever. We will give our best for you as well! Let's spend more years together! 💙#SF9_3rd_anniversary#에셒구_3주년_팡파레_울려퍼져 pic.twitter.com/0nN5crJvoK
— taeyang pics #SF9 (@taeyangpix) October 4, 2019
Congratulations again to SF9!
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Happy anniversary and more awesome years to come for SF9 and Fantasy! I'll keep supporting them ♥