Dive back into Natsume Ono's world of clandestine intrigue and delectable eats! This spin-off puts the spotlight on the supporting characters seen throughout the original series—including the five chief officers of ACCA, Nino, and Mauve! Discover closely guarded secrets, hidden thoughts, and true feelings in the Dowa Kingdom.
ACCA 13 has finished publishing and it has 37 Chapters. It is also Known as: ACCA13区監察課, ACCA: 13th Territory Inspection Department, ACCA: 13th Ward Observation Department, ACCA Jusanku Kansatsuka
Genres: Slice of Life , Politics , Detective , Law And Order , Mystery
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Top Manga Like ACCA 13 (ACCA: 13-ku Kansatsu-ka) [2026 List]
3. Joou Ophiria yo, Onore no Shi no Nazo wo Toke
On the verge of death, Queen Ophelia wished, "I want to know who killed me." Then, in accordance with an "ancient promise" given only to the owner of the crown, the Fairy King Leah brought her back to life for just ten days! "I died once, so this time, I will do whatever I want."
Ophelia's husband, who tried to use her to seize power... Her brother, who is unreliable and tends to be swayed by those around him... A knight of the royal guard who has fallen in love with her... The list of possible culprits is endless. Who killed the queen?!
A royal mystery begins in the palace with a strong slap that will clear the queen's name before her death!
Solving Queen Ophelia's Mysterious Death is currently publishing and has Chapters. It is also Known as: 女王オフィーリアよ、己の死の謎を解け, Joou Ophiria yo, Onore no Shi no Nazo wo Toke
2. Joou Ophiria yo, Onore no Shi no Nazo wo Toke
On the verge of death, Queen Ophelia wished, "I want to know who killed me." Then, in accordance with an "ancient promise" given only to the owner of the crown, the Fairy King Leah brought her back to life for just ten days!
"I died once, so this time, I will do whatever I want."
Ophelia's husband, who tried to use her to seize power... Her brother, who is unreliable and tends to be swayed by those around him... A knight of the royal guard who has fallen in love with her... The list of possible culprits is endless. Who killed the queen?!
A royal mystery begins in the palace with a strong slap that will clear the queen's name before her death!
Solving Queen Ophelia's Mysterious Death has finished publishing and it has 13 Chapters. It is also Known as: 女王オフィーリアよ、己の死の謎を解け, Joou Ophiria yo, Onore no Shi no Nazo wo Toke
1. ACCA: 13-ku Kansatsu-ka
Dive back into Natsume Ono's world of clandestine intrigue and delectable eats! This spin-off puts the spotlight on the supporting characters seen throughout the original series—including the five chief officers of ACCA, Nino, and Mauve! Discover closely guarded secrets, hidden thoughts, and true feelings in the Dowa Kingdom.
ACCA 13 has finished publishing and it has 37 Chapters. It is also Known as: ACCA13区監察課, ACCA: 13th Territory Inspection Department, ACCA: 13th Ward Observation Department, ACCA Jusanku Kansatsuka
