Hankyō 反響 Resonence

Renowned speech therapist Ayame Kido has built her life around helping others find their voice, while keeping her past buried. But when she takes a solitary post at a rural speech clinic, she's confronted with a case that defies everything she knows: a mute child who suddenly begins speaking in the unmistakable voice of a long-dead man, uttering cryptic, violent phrases no child could know. As Ayame unravels the child's disturbing outbursts, she is forced to confront echoes of a long-cold case, one intertwined with ritual abuse, generational trauma, and a voice from the past she thought she had silenced forever.

What happens when the truth refuses to stay buried?What happens when the voice you silenced finds a way to speak again?