Hwa Sa has made her solo comeback!

On June 29 KST, the MAMAMOO member released her 1st mini album 'Maria,' featuring a title track of the same name. 

In the music video, which has a fashionable yet slightly dark concept, Hwa Sa assumes the role of someone who has committed a gruesome and violent act and has since been transferred to a mental institution. In some of the scenes, she is seen dancing with other patients, and in another, dons a sexy straight jacket-inspired dress. At the end of the video, fellow members Solar, Wheesung, and Moonbyul make a cameo, arriving with big smiles and arms full of gifts.

Check out the music video for "Maria" above!