Saki Tenma is one of the main characters in the rhythm game and multimedia project Project Sekai: Colorful Stage! feat. Hatsune Miku. She is a cheerful and optimistic high school student who is part of the idol group 'Leo/need.' Despite struggling with a long-term illness in her childhood, Saki remains positive and supportive, often encouraging her friends. Her role in the series focuses on rekindling old friendships and pursuing her dream of performing music with her childhood friends.