She is known for her roles as Oguri Cap in Uma Musume Pretty Derby, Mikan Hinatsuki in The Demon Girl Next Door, and Mira Konohata in Asteroid in Love.
She first became interested in voice acting after hearing Sayaka Ohara on a program on the radio station Bay FM.
[3] Upon entering junior high school, Takayanagi gained an interest in anime, which was furthered upon learning that Ohara played roles in series such as Honey and Clover, Code Geass, and XxxHolic.
[3] Although Takayanagi wished to pursue a voice acting career early on, she instead decided to focus on her studies due to the lack of a drama club in her school.
While undergoing training, she played her first roles in the anime series In Search of the Lost Future and Nobunaga Concerto.