Hotarugusa – 螢草
Other name: 螢草 菜々の剣, Hotarugusa: Nana no Ken

Country: Japan
Genre(s): Historical
Release: Jul 26, 2019 – Sep 6, 2019 Runtime: Friday
Episode(s): 7
Broadcast: NHK
Director(s): Mayuzumi Rintaro

Writer(s): Watanabe Mutsuki, Moriwaki Kyoko
Cast: Kiyohara Kaya, Machida Keita, Kitamura Yukiya, Matsuo Satoru, Tanimura Mitsuki, Hamada Mari

Summary:

The enemy trying to fall into his master of service was the man who killed his father! With the crisis approaching the master trying to correct the injustice in the clan, the battle of a heroine begins with the help of strange friends.