Eri Kitamura
In 2011, Kido joined an audition held by the talent agency Horipro. She ended up as a finalist at the competition, which was eventually won by Azusa Tadokoro. She then became affiliated with Horipro, and the following year she played her first anime role as an executive committee member in the anime series "Amagami SS+ plus". At the age of 14, she played her first main role as Akiko Himenokōji in the anime series "OniAi"; she and fellow cast members Minori Chihara, Asami Shimoda, and Eri Kitamura performed the song "Life-Ru is Love-Ru!!" which was used as the ending theme to the series.