Satoshi Mashiba
真柴 智
Satoshi Mashiba
Age: 18
Gender: Male
Manga Debut: Chapter 24

Satoshi Mashiba (真柴 智, Mashiba Satoshi) is a character introduced in Koe no Katachi.

Mashiba is boy who becomes interested in and joins Ishida Shouya's group of friends upon learning they are making a movie. He is eager to be the lead actor and is considered handsome and talented enough to do so. Mashiba was lonely as a child and the other children took him for granted and bullied him. Now, he is completely intolerant of bullies in any form, and while generally calm and level-headed, he reacts violently to any random act of bullying he sees.

He is voiced by Toshiyuki Toyonaga in the Japanese animated film.

In the English dub, he is voiced by Max Mittelman.


Mashiba is a tall, rather lanky boy with dark brown eyes, and light reddish-orange hair that he wears with several longer locks over his forehead and eyes.

He is usually seen wearing the school uniform, which is a white polo shirt without the black tie. Outside of school, he is seen to be dressed quite smartly.


Mashiba is a friendly person throughout the entire story. He tends to be fair, very easy going and is not afraid to stand up for others in need.




  • Satoshi (智) means "intellect".