Joy has officially made her solo debut!

On May 31 KST, the Red Velvet member released her debut solo special album 'Hello,' a remake album featuring new twists on six classic Korean pop songs, including title track selection "Hello" by Park Hye Kyeong, "Je T'aime" by Hey, "Day By Day" by As One, "If Only" by Sung Si Kyung, "Happy Birthday to You" by Kwon Jin Won, and "Whenever" by Toy.

According to Joy, the music video for "Hello" holds an additionally special signficance to her as it was a music video full of her own creativity, with the production team using many of her ideas to make the video, including the concept, wardrobe, and hair.

Meanwhile, Joy has previously released a live music video for the song "Je T'aime," which can be seen here.

Check out the music video for "Hello" above!