Star Detective Precure! · Episode 12: The Secret of Cure Arcana Shadow!
The Secret of Cure Arcana Shadow!
2026-04-1925 min
Anna and Mikuru set out on a fact-finding mission to learn more about Cure Arcana Shadow.
● ReleasingEpisode 30 of 51 out · ep 31 airs Sat, Aug 29, 11:30 PM UTC · in 4d
1Debut! Star Detective Precure!2026-02-0125 minOn her 14th birthday, Akechi Anna encounters the fairy Pochitan wearing a pendant in her room. Anna is then engulfed in the pendant's light and wakes up to find herself...
2Introducing the Genius, Jett-senpai!2026-02-0825 minMikuru takes Anna to the CUREtto Detective Agency.
3Everyone Come to the Curetto Detective Agency!2026-02-1525 minAs black petals flutter and anxiety spreads throughout town, Uta proposes holding a concert and inviting a “special guest.”
4Exciting! Our First Client!2026-02-2225 minThe CUREtto Detective Agency gets its first client.
5Star Detectives in Trouble?2026-03-0125 minAnna goes to Makoto Mirai Academy, Mikuru’s school, to give Mikuru an umbrella, but then she meets a troubled woman named Mariko who is looking for her little sister Keiko. Meanwhile, Mikuru is asked by the school’s Chairwoman to solve a case involving a ghost in the high school.
6Miraculous Pre-Kit Mirror Loupe!2026-03-0825 minMikuru leaves the care of exhausted Pochitan to Anna and Jett-senpai.
7Yikes! The School Is a Maze?2026-03-1525 minAnna transfers to Mikuru's class at Makoto Mirai Academy. While surprised at the size of the campus, she and Mikuru find themselves lost in a puzzle maze created by Goemon.
8Pretty Smiles at Pretty Holic!2026-03-2225 minAnna and Mikuru convince Jett-senpai to make merchandise from his Pre-Kit inventions and open a store.
9Don’t Make Assumptions!2026-03-2925 minA very popular actress, Shiruku Ieiri, comes to Makoto Mirai Academy to film a TV program which has her joining in on a play as a member of the drama club. But right before the performance a very special costume goes missing from the club office.
10Solve the Mystery of the Painting!2026-04-0525 minA client comes to the CUREtto Detective Agency, asking them to help solve a mystery.
11Cure Arcana Shadow Appears!2026-04-1225 minA calling card from the Phantom Thieves’ Guild is sent to the Hosho Art Museum. Anna and Mikuru arrive on the scene, there Luluka strikes a conversation with Anna while in the Starlight Princess display room.
12The Secret of Cure Arcana Shadow!2026-04-1925 minAnna and Mikuru set out on a fact-finding mission to learn more about Cure Arcana Shadow.13Star Detectives vs Thieves2026-04-2625 minAnna and the gang chase after Nijee, who has stolen a toy robot. As they face off against the Hanninda, Luluka comes with a message: Maestro Usonoir is on the move.
14Pochitan’s First Outing!2026-05-0325 minAnna and Mikuru are on their way to school when Rei, the Student Council President...
15The Secret of Luluka Moria2026-05-1025 minIn the letter that arrived from London, Anna and the others learn that Cure Arcana Shadow is a genius detective named Luluka Moria. They go to a lake in search of more clues, where they encounter Luluka herself.
16Detective Ellie’s Case Book?2026-05-1725 minNovelist Eliza comes to the CUREtto Detective Agency to ask to work as a detective to get ideas for her next novel. Not long after that, the girls get a request to search for a missing cat.
17Memories with Mom2026-05-2425 minAnna sees the mother of a client and thinks about her own mother.
18Star Detectives Assemble2026-05-3125 minWhile they help set up an exhibition at Hosho Art Museum, a glass slipper on display goes missing. Anna and Mikuru look for clues, certain that it was the work of the Phantom Thieves’ Guild.
19Invitation to the Labyrinth Train?!2026-06-0725 minAnna and Mikuru are on a school trip, but Goemon appears.
20Legend from a Certain Island!2026-06-1425 minA desperate letter arrives at the CUREtto Detective Agency: “The island could disappear!” Leading Anna and Mikuru to take a boat to the isolated island. To solve the case, they must unravel the secret behind an old island song.
21Detective Ellie’s Case Book, Part 2?2026-06-2125 minEriza Kurusu appears before Anna and Mikuru and tell thems, “I want to join the CUREtto Detective Agency!”
22Shiruku’s Resolve2026-06-2825 minShiruku Ieiri invites Anna and Mikuru to her show, and when they come to her dressing room, she shows them a calling card that was left by the Phantom Thieves’ Guild. As they search the theater before the performance, Anna spots Luluka.
23Kurea, Sleuthing, and Ice Cream!2026-07-0525 minPrompted by a prediction in the Tome of Mirages, Luluka goes to Patisserie ChuChu to steal a Makoto Jewel embedded in a photograph. When Kurea brings her some ice cream, Luluka hands her a calling card…
24Case Closed with Rei!2026-07-1225 minTogether with Rei, Anna and Mikuru investigate some mysterious incidents happening at Makoto Mirai Academy. As they check the science room, music room, and art room, Rei notices a pattern.
25Cure Eclair’s Identity2026-07-1925 minThe perfume Jett-senpai has been making is finally ready. Then, a new calling card arrives from the Phantom Thieves’ Guild. Cure Eclair’s identity will finally be revealed!
26Cure Eclair Returns!2026-07-2625 minKurea’s memory has been restored by the Top of Lily fragrance. Shushutan also reveals herself in front of everyone. Meanwhile, Usonoir, who has misused the power of the Makoto Jewel, loses control and goes on a rampage.
27I’m a Star Detective Now!2026-08-0225 minWith her memory restored, Kurea confesses to Anna and Mikuru that she was never a detective. As they reel from this news, the owner of a restaurant enters with a request for them to search for her missing cook.
28The Mysterious Thief Decchi Agein!2026-08-0925 minPaul, an exchange student from London, receives a calling card from the Phantom Thieves’ Guild and runs to the CUREtto Detective Agency for help. The calling card looks very flashy, and the listed time is down to the second, making it different from previous cards.
29The Duo’s Past2026-08-1625 minDecchi Agein and Goemon replay Kurea’s world of memories. There, Anna and the gang witness Kurea and Luluka’s first meeting at the London CUREtto Detective Agency three years earlier.
30Eclipse Shadow2026-08-2325 minDuring the summer holidays, Anna and the others go to Makoto Mirai Academy to help student council president Rei care for the flower beds. While working, they realize that the zinnias that were blooming just minutes earlier have all been cut.
2Introducing the Genius, Jett-senpai!2026-02-0825 minMikuru takes Anna to the CUREtto Detective Agency.3Everyone Come to the Curetto Detective Agency!2026-02-1525 minAs black petals flutter and anxiety spreads throughout town, Uta proposes holding a concert and inviting a “special guest.”4Exciting! Our First Client!2026-02-2225 minThe CUREtto Detective Agency gets its first client.5Star Detectives in Trouble?2026-03-0125 minAnna goes to Makoto Mirai Academy, Mikuru’s school, to give Mikuru an umbrella, but then she meets a troubled woman named Mariko who is looking for her little sister Keiko. Meanwhile, Mikuru is asked by the school’s Chairwoman to solve a case involving a ghost in the high school.6Miraculous Pre-Kit Mirror Loupe!2026-03-0825 minMikuru leaves the care of exhausted Pochitan to Anna and Jett-senpai.7Yikes! The School Is a Maze?2026-03-1525 minAnna transfers to Mikuru's class at Makoto Mirai Academy. While surprised at the size of the campus, she and Mikuru find themselves lost in a puzzle maze created by Goemon.8Pretty Smiles at Pretty Holic!2026-03-2225 minAnna and Mikuru convince Jett-senpai to make merchandise from his Pre-Kit inventions and open a store.9Don’t Make Assumptions!2026-03-2925 minA very popular actress, Shiruku Ieiri, comes to Makoto Mirai Academy to film a TV program which has her joining in on a play as a member of the drama club. But right before the performance a very special costume goes missing from the club office.10Solve the Mystery of the Painting!2026-04-0525 minA client comes to the CUREtto Detective Agency, asking them to help solve a mystery.11Cure Arcana Shadow Appears!2026-04-1225 minA calling card from the Phantom Thieves’ Guild is sent to the Hosho Art Museum. Anna and Mikuru arrive on the scene, there Luluka strikes a conversation with Anna while in the Starlight Princess display room.12The Secret of Cure Arcana Shadow!2026-04-1925 minAnna and Mikuru set out on a fact-finding mission to learn more about Cure Arcana Shadow.13Star Detectives vs Thieves2026-04-2625 minAnna and the gang chase after Nijee, who has stolen a toy robot. As they face off against the Hanninda, Luluka comes with a message: Maestro Usonoir is on the move.14Pochitan’s First Outing!2026-05-0325 minAnna and Mikuru are on their way to school when Rei, the Student Council President...15The Secret of Luluka Moria2026-05-1025 minIn the letter that arrived from London, Anna and the others learn that Cure Arcana Shadow is a genius detective named Luluka Moria. They go to a lake in search of more clues, where they encounter Luluka herself.16Detective Ellie’s Case Book?2026-05-1725 minNovelist Eliza comes to the CUREtto Detective Agency to ask to work as a detective to get ideas for her next novel. Not long after that, the girls get a request to search for a missing cat.17Memories with Mom2026-05-2425 minAnna sees the mother of a client and thinks about her own mother.18Star Detectives Assemble2026-05-3125 minWhile they help set up an exhibition at Hosho Art Museum, a glass slipper on display goes missing. Anna and Mikuru look for clues, certain that it was the work of the Phantom Thieves’ Guild.19Invitation to the Labyrinth Train?!2026-06-0725 minAnna and Mikuru are on a school trip, but Goemon appears.20Legend from a Certain Island!2026-06-1425 minA desperate letter arrives at the CUREtto Detective Agency: “The island could disappear!” Leading Anna and Mikuru to take a boat to the isolated island. To solve the case, they must unravel the secret behind an old island song.21Detective Ellie’s Case Book, Part 2?2026-06-2125 minEriza Kurusu appears before Anna and Mikuru and tell thems, “I want to join the CUREtto Detective Agency!”22Shiruku’s Resolve2026-06-2825 minShiruku Ieiri invites Anna and Mikuru to her show, and when they come to her dressing room, she shows them a calling card that was left by the Phantom Thieves’ Guild. As they search the theater before the performance, Anna spots Luluka.23Kurea, Sleuthing, and Ice Cream!2026-07-0525 minPrompted by a prediction in the Tome of Mirages, Luluka goes to Patisserie ChuChu to steal a Makoto Jewel embedded in a photograph. When Kurea brings her some ice cream, Luluka hands her a calling card…24Case Closed with Rei!2026-07-1225 minTogether with Rei, Anna and Mikuru investigate some mysterious incidents happening at Makoto Mirai Academy. As they check the science room, music room, and art room, Rei notices a pattern.25Cure Eclair’s Identity2026-07-1925 minThe perfume Jett-senpai has been making is finally ready. Then, a new calling card arrives from the Phantom Thieves’ Guild. Cure Eclair’s identity will finally be revealed!26Cure Eclair Returns!2026-07-2625 minKurea’s memory has been restored by the Top of Lily fragrance. Shushutan also reveals herself in front of everyone. Meanwhile, Usonoir, who has misused the power of the Makoto Jewel, loses control and goes on a rampage.27I’m a Star Detective Now!2026-08-0225 minWith her memory restored, Kurea confesses to Anna and Mikuru that she was never a detective. As they reel from this news, the owner of a restaurant enters with a request for them to search for her missing cook.28The Mysterious Thief Decchi Agein!2026-08-0925 minPaul, an exchange student from London, receives a calling card from the Phantom Thieves’ Guild and runs to the CUREtto Detective Agency for help. The calling card looks very flashy, and the listed time is down to the second, making it different from previous cards.29The Duo’s Past2026-08-1625 minDecchi Agein and Goemon replay Kurea’s world of memories. There, Anna and the gang witness Kurea and Luluka’s first meeting at the London CUREtto Detective Agency three years earlier.30Eclipse Shadow2026-08-2325 minDuring the summer holidays, Anna and the others go to Makoto Mirai Academy to help student council president Rei care for the flower beds. While working, they realize that the zinnias that were blooming just minutes earlier have all been cut.
Star Detective Precure!★ 75%Synopsis
The 23rd installment of the long-running Precure series. Anna Akechi is a second-year junior high student living in Makoto Mirai Town. On her 14th birthday, she has a chance encounter with a fairy named Pochitan, and a magical pendant caused her to travel back in time from 2027 to 1999! In the Makoto Mirai Town 28 years in the past, Anna meets Mikuru Kobayashi, a girl her age who wants to become a great detective. Meanwhile, people in town are in trouble as their prized possessions are being stolen from under their noses - the cause being a group of Phantom Thieves. To stop them, Anna and Mikuru turn into Precures! Maybe if they solve these mysteries, Anna can find her way back to her own time? (Source: Official Website, translated)
Trailer
Characters & Voice Actors
Anna AkechiMain
Hikari SengaJP
Mikuru KobayashiMain
Kaede HondoJP
Cure EclairMain
Luluka MoriaMain
Nao TouyamaJP
NijiiSupporting
Yoshitsugu MatsuokaJP
GoemonSupporting
Eiichi IshikawaJP
HannindaSupporting
Shinnosuke MusashiJP
Rie AsamaSupporting
Kozue YuukiJP
Kurea HowaSupporting
Ikumi HasegawaJP
Yumi YodaSupporting
Kaede YuasaJP
Eliza KurusuSupporting
Riko AkechiJP
Shiruku IeiriSupporting
Natsumi MurakamiJP
Staff
Izumi ToudouOriginal Creator
Akane YanoCharacter Design
Isao MurayamaSeries Composition
Akane KumadaTheme Song Performance (ED)
Yuuki KitajimaKey Animation (ep 11)
Satoshi TakezawaColor Design
Minori ImaiArt Design
Erika FukasawaMusic
Relations
AlternativePrecure
AlternativePreCure Splash Star
AlternativeYes! Precure 5
AlternativeFresh Precure!
AlternativeHeartcatch Precure!
AlternativeSuite Precure♪
AlternativeGlitter Force
AlternativeGlitter Force Doki Doki
AlternativeHappinessCharge Precure!
AlternativeGo! Princess Precure
AlternativeWitchy Precure!
AlternativeKIRA KIRA☆PRECURE A LA MODE
AlternativeHUGtto! Precure
AlternativeStar☆Twinkle Precure
AlternativeHealin' Good Precure
AlternativeTropical-Rouge! Precure
AlternativeDelicious Party Precure
AlternativeSoaring Sky! Precure
AlternativeWonderful Precure!
AlternativeYou and Idol Precure ♪
Side StoryMeitantei Precure (Movie)
CharacterDetective Conan: The Gold-Star Answer
Mysterious Thief Saint Tail
Detective Opera Milky Holmes
Detective Conan
Kamikaze Kaitou Jeanne
Sailor Moon
Fairy Princess Minky Momo
Magic Kaito
CLAMP School Detectives
Anyamal Tantei Kiruminzoo
Sailor Moon R
The Case Book of Arne
Pretty Boy Detective Club
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