Kim Min-gyu (김민규; born April 6, 1997), known mononymously as Mingyu (민규), is a South Korean rapper, singer and songwriter under Pledis Entertainment. He is a member of the boy group SEVENTEEN and its Hip-Hop Team sub-unit.
Stella and Will, both cystic fibrosis patients, develop an unlikely relationship despite the threat of cross-infection. However, they do away with their restrictions to experience togetherness.