Sirius no Hansho (Japanese TV Drama)

Sirius no Hansho, known in Japanese as シリウスの反証, is a Japanese television drama series broadcast on the network WOWOW. The production consists of five episodes and began airing on January 10, 2026, on Saturdays at 22:00 in the Japanese language.

Production and Background

The television series is adapted from the novel titled Sirius no Hansyo, written by Takeaki Daimon and originally published on October 29, 2021, by Kadokawa. The adaptation is directed by Yusaku Matsumoto, with screenwriting contributions from Tetsuya Oishi, Soichiro Ojima, and Yusaku Matsumoto.

Cast and Characters

The cast features several notable Japanese actors portraying various characters throughout the five-episode broadcast on WOWOW.

Additional supporting cast members include Yoshimasa Kondo, Toshiki Ayata, Takeo Gozu, Ikkei Watanabe, Toru Masuoka, and Naoto Ogata.