Noa Himesaka is one of the main characters in the Watashi ni Tenshi ga Maiorita! series, including the film Precious Friends. She is a young elementary school student who moves into the house next door to the Hoshino family. She is the daughter of Emily Himesaka and has a British mother, making her of mixed heritage, a detail that is explicitly mentioned only in the anime. Noa becomes a classmate and close friend of Hinata Hoshino and Hana Shirosaki. She has a very cheerful and energetic personality, often describing herself as cute and seeking validation for her cuteness from others. She frequently becomes downhearted or disappointed when someone else, particularly Hana, is praised as being cuter than her. This competitive streak regarding cuteness drives many of her interactions, especially with Miyako Hoshino, Hinata's older sister, whose opinions on the matter she values. Noa is characterized by her distinctive cat-like mouth, slightly wavy waist-length blonde hair, and her generally bubbly demeanor. In the story, she is a transfer student who integrates into the existing friend group and becomes a catalyst for various activities and light-hearted rivalries. Her role is primarily that of a cheerful, sometimes mischievous friend who adds energy and playful competition to the group's dynamics. Her relationships are centered on her friendships with Hinata and Hana, as well as her playful attempts to win Miyako's approval. Beyond her strong focus on being considered cute, she shows loyalty to her friends and participates enthusiastically in their shared adventures and homemade sweets parties. She does not possess any notable supernatural or extraordinary abilities.