TV
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.
Last Episode Aired
2026-05-01
S1E1 — Episode 1
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Availability data provided by JustWatch via TMDB
Billed Cast
Rintaro Mizusawa
メルカトル鮎
Kenta Suga
美袋三条
Yuri Tsunematsu
Hirofumi Araki
Yumiki Nao
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