ANIHK 編輯部
On April 26, 2026, Toei Animation's hit series Star Detective Precure! (Japanese title: 名探偵プリキュア！, nicknamed "Tan-Puri") released a full transformation sequence video for the enigmatic character Cure Arcana Shadow on its official YouTube channel—completely without warning. The unannounced release immediately sent fans into a frenzy across social media.
Since Cure Arcana Shadow's debut in Episode 11, her shadowy aesthetic and flashy combat techniques had already captured widespread attention. The newly released high-definition footage now allows viewers to appreciate every frame of her transformation in detail.
The identity behind Cure Arcana Shadow is Luluka Moria (森亜るるか). What makes her stand out is a striking premise: despite possessing the power of a Precure, she has chosen to side with the antagonist organization known as the Phantom Thief Guild (怪盗団ファントム), operating as a phantom thief rather than a guardian of justice.
Personality: Fiercely independent and unwilling to be confined by expectations. Reserved on the surface, she conceals a deeply passionate nature beneath her cool exterior.
Interests: An obsessive love of ice cream; a self-professed sweets enthusiast.
Birthday: November 1
Voice Actress: Nao Toyama, whose crisp yet warm vocal tone brings Luluka's quiet intensity to life.
The newly released video also confirmed Cure Arcana Shadow's transformation declaration:
「神秘と秘密で包み込む キュアアルカナ・シャドウ！」
"Wrapped in mystery and secrets — Cure Arcana Shadow!"
Far removed from the bright, cheerful transformation sequences the Precure franchise is known for, Cure Arcana Shadow's sequence draws heavily from tarot card imagery and celestial symbolism. Combined with her phantom thief-inspired dark ensemble, the overall effect is equal parts elegant and dangerous—a sharp contrast to her counterpart Cure Eclair and the other heroines.
While the transformation video has answered some questions, the central mystery—why Luluka Moria allied herself with the Phantom Thief Guild—remains firmly unsolved. How this so-called "Black Star" will reshape the narrative of Star Detective Precure! is the question on every fan's mind as the series continues its weekly Sunday broadcast.
Luluka Moria is the one who transforms into Cure Arcana Shadow, and she is currently a member of the Phantom Thief Guild.
She is voiced by Nao Toyama, a well-known voice actress celebrated for her versatile range.
The video is available on the official Star Detective Precure! YouTube channel, published on April 26, 2026.
New episodes broadcast every Sunday. Check the official channel and streaming platforms for the latest updates.
At this point in the story, Cure Arcana Shadow is affiliated with the Phantom Thief Guild and stands opposed to the heroines including Cure Eclair. However, the full extent of her motivations has yet to be revealed.
