Ai Hayasaka

New college student, she used to be Kaguya Shinomiya's employee, but she left the job.

No known romantic interest (in role she has no romantic interest prior to the story), she used to be Kaguya Shinomiya's maid, they consider themselves sisters and are very close, she is a close friend of Chika Fujiwara , friend of Yu Ishigami, acquaintance of Miyuki Shirogane. </ p> <p> Appearance

She is very changeable in personality, but originally she is affectionate and kind, with a mother complex, she is usually adaptive and sometimes cold, she feels a special and important affection for Kaguya Shinomiya, the affection of a Sister, sometimes you are embarrassed to say that you have never dated a boy romantically.

She is 1.62cm tall, her blood type is AB, her birthday is April 2, she is 18 years old, she is technically rich from her years as a maid and maid, she has a notebook with fantasies of all kinds, she is somewhat sarcastic, she is a skilled and cultured woman, being quite an expert in many skills, such as sewing, technology or infiltration.