かぐや様は告らせたい 〜 四宮かぐや(Kaguya)

Hayasaka Ai is a beautiful girl who is admired by her classmates for her gracefulness that can be seen in every action she takes, as well as her appearance and her demeanor befitting that of a rich girl. However, she is self-conscious about her very flat chest and feels inferior to the well-endowed Fujiwara Chika. The author avoids answering questions about her precise measurements, which are constantly asked by readers through Q&A, saying that Kaguya is pitiable. She is a slender character with emphasized waist and hips instead of big breasts.