A Silent Voice

A Silent Voice (聲の形, Koe no Katachi) is a manga written and illustrated by Yoshitoki Ōima.

Plot
The story revolves around Shoya Ishida, a former delinquent who bullied Shoko Nishimiya, his deaf classmate, alongside his friends back when he was in elementary school. When Nishimiya transferred, all of his friends and teachers turned against him, making him isolated well into high school to the point that he decides that there is no point in having friends. Having no plans for the future, Ishida even contemplates on committing suicide until he suddenly reunites with Nishimiya, who is still lonely due to her shyness. Realizing that both are suffering due to his past sins, Ishida sets out on a path of redemption by trying to reconnect Nishimiya with their old classmates that Nishimiya never had the chance to befriend back then, including Ishida's former comrade, Naoka Ueno, who holds a grudge against Nishimiya for "causing" Ishida's isolation; Miki Kawai, their narcissistic former class president; and Miyoko Sahara, a kind girl who was the only one attempting to befriend Nishimiya years before. They also make new friends in Tomohiro Nagatsuka, a similarly friendless fat boy who owes Ishida when his bike was stolen; and Satoshi Mashiba, Kawai's crush.

The seven begin to work together when Nagatsuka's plan to create a film for a competition, which he plans to only include Ishida and himself, attracts the attention of Ueno, Kawai, Sahara, and Mashiba, with Ishida additionally inviting Nishimiya to join the project. Throughout the filming, the seven face through their personal challenges and conflicts. They also have a falling out when Ishida tries to isolate himself again by insulting the crew, leading to Nishimiya's attempted suicide as she feels that all of the problems are caused by her. Ishida's successful action to prevent the suicide gravely injures him; this impacts the other six start to resolve their problems while suspending the project until he awakes. Once he recovers, Ishida reconciles with his film crew and finally completes the film, which, while a failure, has greatly helped him and his friends.

Years after their high school graduation and their subsequent parting ways, the seven reunite for the Coming of Age Day. By then, Ishida has stopped ignoring the people around him and now has a lot of friends