Hotaru Kusakari is married to Gorō Kusakari, and she works as a pharmacist. She holds a secret that she is really a ninja and part of the Kōka ninja clan. Her husband holds a routine job as a postal delivery man, but he has a secret as well. He is also a ninja and part of the Iga ninja clan. Even though Hotaru and Gorō are a married couple, they are each unaware that their partner is a ninja.
NanaoHotaru Kusakari
Nobuyuki SuzukiGoro Kusakari
Ryo KatsujiYuki Otonashi
Maika YamamotoSuzume Tsukino
Ayako YoshitaniSayo Kazetomi
Taiyu FujiwaraHyoma Ura
Miwako KakeiMegumi Otonashi
Rie TomosakaKaede Tsukino
Arata FurutaRyuhei Tsukino
Masachika IchimuraJosui Kazetomi
Shinji RokkakuOsamu Kumasawa
Naito ShinkiKusakari Goro (Teen)
