Kumi Kawamura is the main protagonist of the anime and manga series Alien Nine. A shy and gentle sixth-grade student, Kumi is reluctantly chosen to join her school's Alien Party, a group tasked with capturing aliens that appear on campus. Despite her fear and reluctance towards the dangerous and bizarre aliens, Kumi strives to protect her friends and fulfill her responsibilities. Her character arc explores themes of anxiety, growth, and the struggles of adolescence as she faces increasingly strange and challenging situations.