Nishimura Riki (西村リキ西村力), better known by his stage name NI-KI (니키), is a Japanese singer, rapper, dancer and the youngest member of the South Korean boy group '''[[ENHYPEN]].'''
He was a backup dancer for one of SHINee Kids and representing mini Key on SHINee FIVE dome tour (2017) for one stage. He was one of SHINee Kids and representing mini Key. He was 11 years old that time.
He began learning how to dance with genres like jazz and ballet when he was 5 years old. But he fell in love with hip-hop as he began exploring other genres as a trainee. He can literally dance to any genre. He can do acrobratics, can play basketball, soccer and piano.