A promising young sprinter with hopes of representing Japan in the future, Suzu suffers under her coach's abusive and oppressive guidance, secretly considering transferring to another team. However, three months before she plans to make her move, the coach finds out and subjects Suzu to harsh scolding and threats. Unwilling to back down, Suzu remains firm in her decision, prompting the coach to escalate his aggressive behavior. This shocking story depicts Suzu's psychological torment and the coach's spiraling abuse of power.