Hiroki Kazama
Aoba Tsumugi was a second year high school student when she heard the voice of a male student during a morning assembly and was attracted to it. The male student was Sakura Sou, who was reading an essay on stage. In the third grade, Tsumugi and Sou were in the same class and slowly started dating. Their relationship deepened through their shared hobbies in music but Sou suddenly left Tsumugi and disappeared one day after their graduation. Eight years have passed since then and Tsumugi has started a new life until she happened to see Sou in the crowd. She later finds out that Sou is suffering from sensorineural hearing loss, a condition that gradually makes people deaf and Sou has almost lost his hearing. This is a sad but warm love story between two who meet again in a world without sound.
Due to her husband's work, Maiko (Mugi Kadowaki) moves with her husband to Tokyo from Hiroshima. They live in an apartment offered by her husband's company. Her husband is busy with work and comes home late every night. Maiko beings to talk with Futaba (Naotaro Moriyama), who lives next door to her. Futaba is her husband's boss. They talk with each other from their porches. One day, Maiko learns that her husband is having an affair. She becomes closer to Futaba.
Haruki Bando decides to quit his family's sport of judo after a shoulder injury and start a new project with his childhood friend Kazuma. Together they form a cheerleading group called 'Breakers'.
