In the story, Mirai has been tied to a tumbling mat by a jealous rival gymnast named Sasha “The Splits” Volkov. Over 14 panels (panels 9–14 require the reader to physically lift the laminate to see the hidden counter-twist), Mirai dislocates her own shoulder on purpose, loops her foot over her head, and frees herself using a rusty nail she’d secreted in her leotard seam.
The issue ends with Mirai riding a stolen unicycle into the sunset, eating a bruised plum. No grand finale. No villain caught. Just a girl, a re-aligned shoulder, and the quiet promise of another impossible escape next month. Secret Junior Acrobat Vol 4 16l
This issue—the “L” stands for “Laminated”—infamously shipped with a cheap, peelable plastic overlay on the centerfold. Why? Because the centerfold featured a 16-step sequential diagram titled “The Corkscrew Cat: Escaping a Rope Bind Using Only Your Heels and One Deep Breath.” In the story, Mirai has been tied to
Here’s the lore: The series follows 11-year-old Mirai “Rings” Tanaka, a runaway from a failing traveling circus who secretly trains in the rafters of a defunct Tokyo bathhouse. By day, she’s a shy sixth-grader. By night, she is the “Secret Junior Acrobat,” solving low-stakes neighborhood crimes using impossible flexibility, balance, and a moral code that lands somewhere between Spider-Man and a very earnest scout leader. No grand finale
The art is crude—ink lines wobble like a unicycle on gravel—but the anatomy is surprisingly accurate. The creator, credited only as “K. Tsubame,” was allegedly a former circus physiotherapist who fled Soviet Georgia and drew the series in secret. #16L includes a one-page letters column where a child from Ohio writes: “My mom said I shouldn’t try the Corkscrew Cat at home. I tried it anyway. I got stuck for two hours. 5 stars.”
Secret Junior Acrobat Vol. 4 #16L is not a masterpiece. It’s a beautiful, baffling, slightly sticky artifact—proof that sometimes the most flexible stories are the ones that hide in plain sight, bent into shapes no publisher would approve today.
The dialogue is pure gold: Sasha: “Give up, little cat. The knot is a double figure-eight.” Mirai (upside down, one leg behind her ear): “You forgot… I’m left-handed when I’m inverted.” Squeak. Pop. Thwack.