On February 14, shortly after the release of her solo debut single "Twit", MAMAMOO's Hwa Sa delivered her heartfelt thanks via her label RBW Entertainment. 

Immediately upon release on February 13 at 6 PM KST, Hwa Sa's "Twit" debuted #1 on major realtime music charts including Genie Music, Melon, Bugs, Soribada, and Olleh Music. 

Hwa Sa said, "The moment my solo debut song was released on music sites, I was incredibly happy, like I'd already achieved 1st place. Because the song came out so much better than I expected, I was simply happy with that, but then I received such underserving love in the form of #1... I can't express how happy I am."

She continued, "I would like to thank president Kim Do Hoon for enduring thick and thin until the release of this song, as well as Woo Sang oppa, my MAMAMOO members, our RBW staff, and all those around me who cheer me on endlessly. Most importantly, our MooMoo and my family... everyone's faces are flashing through my mind."

Finally, "I am always thankful that I am able to achieve everything I've dreamed of since I was a child through music like this, and I always keep this thankfulness in my heart. I will walk forward with my head high from here on. Once again, thank you everyone," Hwa Sa ended. 

Have you listened to Hwa Sa's "Twit" yet? You can also find a cute moment of celebration between Hwa Sa and MAMAMOO's Solar after the release of "Twit" via CCTV, below!