In/Spectre 21

In/Spectre 21 — A Tangled Mystery Deepens

A fantasy/mystery saga with a distinctly Japanese flavor, In/Spectre 21 continues Kotoko’s intricate investigations as the Tobishima family murder reveals increasingly murky truths. From the pressures of family legacy to supernatural whispers that blur the line between fact and fate, this entry advances the saga with the signature blend of tension, cunning, and eerie atmosphere that fans crave.

Why this volume stands out

• Progresses Kotoko’s pursuit of truth as the Tobishima case deepens, inviting readers to question motive, opportunity, and means alongside the protagonist.
• Ryūko Tobishima, the matriarch shrouded in mystery, becomes a central figure as new evidence around her late husband’s extramarital affair surfaces.
• Maintains the series’ unique Japanese flavor that fans of Noragami: Stray God and Tokyo Ghoul will appreciate, while delivering a fresh mystery with emotional stakes.
• Ages 13+ suitable for readers who enjoy dark, character-driven storytelling with supernatural undertones.

About the creators

From the collaboration of Chashiba Katase with concept by Kyo Shirodaira, In/Spectre 21 continues the beloved fantasy/mystery thread that fans have come to expect from this crossover of myth, hint, and deduction.

Release and pre-order details

FOC: 03/09/2026 • On Sale: 05/05/2026

Collector’s guarantee and packaging

Condition: We guarantee all raw comics to be 9.4 (Near Mint) or better, reflecting our commitment to curating the best possible copies for collectors. Packaging: Your books are protected with industry-standard mailers for shipments of 1–10 comics, with larger orders double-boxed to arrive in pristine condition.

Shipping, pre-orders, and order handling

• Combined Shipping: We’re happy to combine shipping to save you money—just message us at checkout for an adjustment if needed.
• Release Timing: Your book will ship within one week of its official release date.
• Multi-Book Orders: To keep shipping costs low, orders containing multiple pre-orders will ship once all books are in stock. If you’d prefer to receive books as they are released, please place separate orders for each title.

Who is this for?

Ideal for readers who crave a genre-bending experience that marries supernatural intrigue with a grounded family mystery. If you enjoyed the mood and pacing of Noragami: Stray God or the dark, immersive world of Tokyo Ghoul, In/Spectre 21 offers a continuation of that feel with its own distinctive twists.