Atsuko Ichinomiya was a Japanese actress. Her birth name was Atsuko Yoshida. She was born in Kanda, Tokyo (now Chiyoda Ward), Japan. She grew up in a family involved in the confectionery business. She attended Sei-no Elementary School and then Three-Wheeler High School (currently known as Miwatari Gakuen High School). During her school days, she participated in track and field and showed athletic talent.