Keisuke Hirose (広瀬 啓祐, Hirose Keisuke?) is a supporting character in the Koe no Katachi series.

He is Shōya Ishida's former friend that went to the same elementary school as him. Keisuke participated in the bullying of Shōko Nishimiya, though he seemed to be rather uncomfortable and hesitant when picking on her. However, he was much more willing to bully Shōya later on.

Personality:

In his youth, Keisuke was the comic relief of his friend group. His playful and rowdy behavior complimented Shōya’s daredevil mindset and Kazuki’s carefree attitude, though that also meant he would get wrapped up in Shōya’s antics. Much like his peers, Keisuke refused to accept any responsibility when Shōya was accused of being Shōko’s sole bully, very likely out of self-preservation or uncertainty.

Voice Description:

Keisuke Hirose's voice should be calm and composed, with a soothing and reassuring quality. His tone is often thoughtful and measured, reflecting his role as a mediator and a voice of reason among his friends. There should be a sense of maturity and reliability in his voice, conveying his dependable and supportive nature. However, his voice should also be capable of expressing subtle hints of concern and introspection, revealing his depth of character and empathy. Keisuke's voice should strike a balance between strength and gentleness, making him a comforting presence to those around him.

Keisuke Hirose will have a total of 1 line throughout the video. 
For your convenience, I have provided a link to the manga panel you will be reading from.
Google Drive Link Here