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  • Title: 螢草
  • Title (romaji): Hotarugusa
  • Tagline: 菜々の剣 / Nana no Ken
  • Format: Renzoku
  • Genre: Historical
  • Episodes: 7
  • Broadcast network: NHK BS Premium / NHK BS4K
  • Broadcast period:
    • 2019-Jul-24 to 2019-Sep-04 (BS4K)
    • 2019-Jul-26 to 2019-Sep-06 (BS Premium)
  • Air time: Wednesday 18:00 (BS4K) / Friday 20:00 (BS Premium)


Nana is a servant of the Kazahaya family, She is from a samurai family. Her father was about to reveal wrongdoings within the domain, but had to commit ritual suicide for a crime he hadn't done. Ichinoshin tries to correct the wrongdoings, but end up being a target himself. After finding out her father's enemy is the man behind it all, Nana decides to protect Ichinoshin and his children, as she had promised Sachi, Ichinoshin's late wife. -- Keiko1981


Main Cast
Supporting Cast

Production Credits[edit]

External Links[edit]