: The property exploded in popularity during the mid-2000s, spawning the notable televised anime adaptation Jinki: Extend , followed decades later by high-profile adult visual novel revivals like Jinki: Resurrection and Jinki: Unlimited . Inside the "Secret Collection" Booklet
The term "Jinki" (often rendered as ジンキ in Japanese) refers to the mecha-manga and anime series Jinki: Extend (also known as Jinki:Extend ), created by Shirou Tsunashima. The series, which blends giant robot action with psychological drama, features a cast of predominantly female pilots and engineers—hence the colloquial fan-term "Jinki Gals." jinki gals secret collection
: These robotic lifeforms are found in La Gran Sabana, a real-world location in Venezuela known for its mysterious "tabletop mountains" and unexplored caves. Collector’s Perspective : The property exploded in popularity during the
When the Jinki Shinsetsu Complete Edition was compiled into a definitive five-volume manga release, the publisher introduced a mail-in campaign. Fans who collected the proofs of purchase from every single volume received a special, not-for-sale premium booklet: the . What’s Inside the Secret Collection? created by Shirou Tsunashima. The series