Seven Ms. Prisoners(2017)

Seven Ms. Prisoners is a Japanese drama series following Kamiwatari Kotone, a Kyoto geisha wrongly convicted of her fellow geisha's murder. Framed while sleeping off a night of drinking, Kotone is sent to prison where she faces brutal bullying from other inmates. Drawing on the discipline and resilience instilled by her senior geisha mentors, she endures the harsh prison environment while gradually uncovering the truth behind her false accusation. As Kotone navigates the complex dynamics of prison life, she discovers who orchestrated her downfall and why. The series blends crime mystery with character study, exploring themes of loyalty, survival, and redemption against the backdrop of traditional Japanese culture.