After finally adopting a child, the Sonoyamas were unprepared for the mystery that would soon unravel. Hitori seems to be the perfect son for his loving parents. He's handsome, intelligent, and grateful for his new lavish life—but he has a dark secret. Hitori is actually the twins Migi and Dali pretending to be one boy. And they have a terrifying motive behind their hidden identity. 
 
(Source: Crunchyroll)

__Height:__ 160 cm

[Website](https://kotochawan.com/) | [Twitter](https://twitter.com/kotochawanmoon) | [YouTube](https://www.youtube.com/channel/UC1bBpyzaOM0gd7SNEwpDarQ/) | [Wiki (en)](https://en.wikipedia.org/wiki/Kotono_Mitsuishi) | [Wiki (jp)](https://ja.wikipedia.org/wiki/三石琴乃)

A voice actress and narrator. She graduated from high school in 1986 and then entered Katsuta Seiyuu Academy. 

In 1989, Mitsuishi made her seiyuu debut as Tomoyo in the OVA [Ace o Nerae! Final Stage](https://anilist.co/anime/312/). She became an instant celebrity with her role as [Usagi Tsukino](https://anilist.co/character/2030) when [Sailor Moon](https://anilist.co/anime/530) debuted in 1992, and her popularity increased again with her role as [Misato Katsuragi](https://anilist.co/character/1259) in the anime TV series [Neon Genesis Evangelion](https://anilist.co/anime/30). She is considered one of the most influential seiyuu in the business; the animated adaptation of [Ebichu](https://anilist.co/anime/1060/) was largely produced because of her interest in the project, reading the manga out loud between takes of recording lines for Evangelion. Mitsuishi is a freelancer and a former member of the talent management firm Arts Vision. 

She is married and has one daughter. 

Non-anime roles:

    Jade - Honkai: Star Rail (VG)


Under the table is the angel's secret.
 
The boy's name was Hitori. A stork brought the angel into the lives of a middle-aged couple who were not blessed with children. His parents were kind, his house spacious, and his meals hot. But to protect the happiness he had received, Hitori continued to hide an important secret from his parents...
 
(Source: Anime News Network)
 
Note: Includes 3 extra chapters.

Youko Sonoyama