The arrogant “famous detective” Mercator Ayu, he who wears a fancy top hat and suit combination, steps in to help a famous female author who is receiving mysterious playing cards every day and suspects she might be a potential murder victim.
Writer: Akinobu Shinoyama
The arrogant “famous detective” Mercator Ayu, he who wears a fancy top hat and suit combination, steps in to help a famous female author who is receiving mysterious playing cards every day and suspects she might be a potential murder victim.
Mercator Knight is a 2026 drama and mystery TV series from Japan, starring Rintaro Mizusawa, Kenta Suga and Yuri Tsunematsu. It first aired on May 1, 2026. The series has 1 season and 1 episodes on Hulu.
Mercator Knight premiered on May 1, 2026.
The main cast includes Rintaro Mizusawa, Kenta Suga, Yuri Tsunematsu, Hirofumi Araki and Yumiki Nao.
Mercator Knight has 1 season (1 episodes). Status: Returning Series.
No streaming service lists it for US yet. Add it to your watchlist and check back — availability updates regularly.
Every episode's audience rating at a glance — find the best (and worst) episodes before you binge.
| E1 | |
|---|---|
| S1 | 6.0 |
9+ Awesome8+ Great7+ Good6+ Regular<6 Bad
Rintaro Mizusawa
Kenta Suga
Yuri Tsunematsu
Hirofumi Araki
Yumiki Nao