Shuu Natani (那谷 柊優, Natani Shū, born October 22, 2000) is a Japanese seiyū (voice actress) and singer from Akita Prefecture. She belongs to Three Tree. She is a member of the of the voice actor unit Guildrops , where her member color is purple and her taste is grape. She started her career as a voice actress in 2020. Her hobbies are drawing illustrations and playing games. Her special skills are games and drums.