Jinki Gals Secret Collection [2025]

If you’re starting your own search for the secret collection, these are the heavy hitters:

| Tier | Content Type | Rarity Level | | :--- | :--- | :--- | | | Restored magazine covers, clean character art | Uncommon | | Silver | Unpublished rough sketches, season 1 storyboards | Rare | | Gold | High-res "clean" mecha schematics, seiyuu (voice actor) signed polaroids | Very Rare | | Platinum | The lost Jinki: Extend pilot script (alternate ending) & unreleased soundtrack demos | Mythic | jinki gals secret collection

art book today. Shiro Tsunashima's style has such a unique vibe—definitely an underrated part of mecha manga history. Who else remembers the Jinki: Extend anime? If you’re starting your own search for the