For fans of Jinki and collectors of rare manga memorabilia, the "Jinki Gals Secret Collection" is more than just a risqué art book. It is a tangible piece of the series' history—a direct reward from the artist to his most dedicated followers. Its extreme content, high production value (full color, A5 size), and legendary scarcity have turned it into a coveted object. The collection is a time capsule of a specific, more uninhibited creative era and a testament to the passion of a fanbase. Securing a copy is akin to completing a final, challenging quest, offering a private, uncensored glimpse into the world of Jinki that no ordinary volume could ever provide.
For the uninitiated, this isn’t just your average artbook you can pick up at a local shop. This was a legendary limited-run reward for the most dedicated fans. To get your hands on the Secret Collection (and its follow-up, Secret Collection + ), you originally had to send in proof of purchase for the Jinki Extend Complete Edition tankoubons directly to the publisher. What’s inside? Exclusive Art:
mecha manga franchise. These booklets were originally released as limited bonuses for fans who purchased specific "Complete Edition" volumes of the manga. What is the Secret Collection? Jinki Gals Secret Collection (and its follow-up, Secret Collection+
How this specific aesthetic evolved into . Share public link jinki gals secret collection
Shiro Tsunashima included rough drafts and design concepts that showcase how the female characters evolved throughout the different iterations of the Jinki universe.
To understand the value of the Jinki Gals "Secret" Collection , it helps to look at the history of the franchise. Created by Shiro Tsunashima, Jinki (and its various sequels like Jinki:Extend and Jinki:Shinsetsu ) is a unique blend of two popular genres: and bishoujo (beautiful girl) character drama .
: The story follows Akao Hiiragi , a young girl who is kidnapped and taken to a secret base in South America. There, she is forced to pilot a giant robot (a "Jinki") to fight against ancient, mysterious mechanical lifeforms. For fans of Jinki and collectors of rare
For hardcore JINKI followers, it is a "must-have" piece of memorabilia. On secondary markets like Mercari Japan or Amazon Japan , it often fetches a high price due to its "Not for Sale" status. Verdict
Whether you're a seasoned veteran or a newcomer to the hobby, the mystery of the Jinki Gals continues to entice. The "Secret" may be hard to find, but that's exactly what makes the reward so sweet.
Given its method of distribution and its age (originally released around 2008-2012), the "Jinki Gals Secret Collection" is extremely difficult to find. It regularly appears on the "holy grail" lists of collectors at second-hand shops across Japan: The collection is a time capsule of a
Furthermore, a teaser image showed a silhouette of Commander Vera with angelic wings. Speculation is rampant that "Vera [Genesis Angel]" will be the next SSSR unit, featuring an ability that revives a fallen mech once per sortie.
While the collection itself is a physical item, the "story" it draws from is the Jinki series:
Given the lack of specific information on "Jinki Gals Secret Collection," let's assume a hypothetical scenario where it refers to a unique digital art collection.
"A hallmark of Shirou Tsunashima’s long-running Jinki saga, the 'Jinki Gals Secret Collection' serves as a dedicated archive for the series' most iconic heroines. Unlike broader commercial art books, this limited booklet was born as a reward for the most dedicated readers of the Complete Edition. It captures the intricate character designs and dynamic aesthetic that defined the series' mecha-meets-maiden appeal, securing its place as a 'secret' treasure for enthusiasts of the franchise."
The booklet serves as a premium art book and character encyclopedia dedicated entirely to the female protagonists, antagonists, and supporting characters of the Jinki universe.