Kim Jun Su, also known as XIA, has released his fifth regular album 'GRAVITY' after approximately 10 years. The album was released on various online music sites at 6 pm on the 2nd. Kim Jun Su participated in the writing and composition of several songs, including the title track 'GRAVITY', and will begin full-scale comeback activities. He has also shared shocking experiences with sasaeng fans in the past, including being forced to kiss a fan and being followed into the bathroom. | Kim Jun Su, also known as XIA, has released his fifth regular album 'GRAVITY' after approximately 10 years. The album was released on various online music sites at 6 pm on the 2nd. Kim Jun Su participated in the writing and composition of several songs, including the title track 'GRAVITY', and will begin full-scale comeback activities. He has also shared shocking experiences with sasaeng fans in the past, including being forced to kiss a fan and being followed into the bathroom.