Is Ayakashi Triangle Manga Finished? Status & Guide

Yes — the Ayakashi Triangle Manga Is Finished at 16 Volumes

Here are the key details:

• Author: Kentaro Yabuki (矢吹健太朗)
• Chapters: 144 total
• Volumes: 16 (both the Japanese and English editions) — volumes are the collected print books, each containing several chapters
• Serialization: Started in June 2020 in Weekly Shonen Jump, later moved to Shonen Jump+ (both published by Shueisha). “Serialization” means the manga was released chapter by chapter in a magazine before being collected into volumes. Weekly Shonen Jump is one of Japan’s biggest manga magazines, and Shonen Jump+ is its digital sibling platform — both are published by Shueisha, one of Japan’s largest manga publishers.
• Final volume release: December 2023

That magazine transfer from the print Weekly Shonen Jump to the digital Shonen Jump+ platform sometimes raises eyebrows — people wonder if that means the series was struggling or getting cancelled. It wasn’t. The series continued its run on Shonen Jump+ and reached its intended conclusion. More on that in the FAQ below.

With 16 volumes and all 144 chapters wrapped up, this is a complete package. You can read the whole thing from beginning to end without worrying about unresolved storylines.

How the Series Wraps Up (Spoiler-Free)

This section stays spoiler-free, but here’s what matters for anyone deciding whether to start reading:

Ayakashi Triangle reaches a definitive, author-intended ending. Kentaro Yabuki got to finish his story the way he planned it. The central supernatural conflict involving ayakashi — supernatural spirits drawn from Japanese folklore — is resolved, and the character relationships that drive the series get proper conclusions.

This is worth emphasizing because manga readers know how common it is for series to get rushed endings or abrupt cancellations (where a publisher ends a series before the creator finishes the story). Ayakashi Triangle doesn’t have that problem. The move from Weekly Shonen Jump to Shonen Jump+ midway through its chapter-by-chapter release actually gave the series room to breathe and reach its natural conclusion rather than cutting things short.

The story blends supernatural action with comedy and romance, and by the final volume, all of those threads come together. The ending is a complete, planned conclusion — you’re not buying into an unfinished product.

A content note for readers: The series contains ecchi elements, meaning it includes frequent fan service — visual gags and scenes designed to be sexually suggestive or titillating, such as revealing outfits and suggestive situations — alongside its supernatural and action elements. The English release is published by Seven Seas Entertainment under their Ghost Ship imprint (a label for older readers), which reflects this. The ayakashi-related supernatural elements can also get dark and intense at times, though the overall tone leans toward action-comedy rather than horror.

Does the Anime Cover the Full Manga Story?

An anime TV adaptation of Ayakashi Triangle aired in 2023. The anime ran for 12 episodes — which, for a manga spanning 144 chapters across 16 volumes, means the anime only adapted a relatively small portion of the original manga it was based on.

Here’s a quick comparison:

If you watched the anime and enjoyed it, the manga has significantly more story to tell. The anime serves as an introduction to the characters and premise, while the manga delivers the full story through to its conclusion.

As of this writing, there’s no confirmed second season of the anime. That could always change, but if you want the complete Ayakashi Triangle experience — and especially if you want to see how the story actually ends — the manga is the way to go.

This is actually one of the advantages of the manga being finished: you don’t have to wait and hope for future anime seasons to adapt the rest. The whole story is available right now in print.

Where to Buy the Complete Manga Series in English

All 16 English volumes of Ayakashi Triangle are available, matching the complete Japanese release. Since the series is finished, you can pick up the entire run without worrying about tracking future release dates or pre-orders.

The English edition is published by Seven Seas Entertainment under their Ghost Ship imprint, which is appropriate given the series’ mix of supernatural action and ecchi content (the suggestive fan-service elements mentioned above).

Buying the complete series:

Because all 16 volumes are out, you have a few approaches:

• Start with Volume 1 to make sure the series clicks for you before committing to the full run. This is the approach that makes the most sense for most people — Yabuki’s art style and the series’ tone aren’t for everyone, and there’s no rush since everything is already published.

• Buy the full set if you’ve already read some chapters digitally or watched the anime and know you’re in. With a completed series, you won’t end up with an incomplete shelf.

• Digital editions are also available if you prefer reading on a tablet or phone and want to save shelf space.

At 16 volumes, Ayakashi Triangle is a mid-length series — long enough to tell a substantial story, short enough that it won’t take up a massive chunk of your bookshelf or your budget. For comparison, many popular manga series run 20, 30, or even 70+ volumes (think of long-running titles like Naruto at 72 volumes or One Piece which is still going), so 16 volumes is relatively compact.

You can find all 16 volumes through major retailers. If you’re looking to complete your collection, here’s the final volume:

FAQ

How many volumes is Ayakashi Triangle?

16 volumes containing 144 chapters total. Both the Japanese and English editions are 16 volumes. Each volume collects several chapters into a single print book.

Was Ayakashi Triangle cancelled?

No. The series reached its planned conclusion. Kentaro Yabuki completed the story he set out to tell, and the final volume was released in December 2023. The move from Weekly Shonen Jump to Shonen Jump+ during its chapter-by-chapter release sometimes fuels cancellation rumors, but the series continued and ended on its own terms.

Why did Ayakashi Triangle move from Weekly Shonen Jump to Shonen Jump+?

Ayakashi Triangle started in the print Weekly Shonen Jump magazine in June 2020 and later transferred to the digital Shonen Jump+ platform. Both are published by Shueisha. The exact reasons for the transfer haven’t been laid out in a single official statement, but the move to the digital platform — which has fewer content restrictions than the print magazine aimed at younger readers — was a natural fit for a series with significant ecchi elements (the suggestive fan-service content). The transfer didn’t interrupt the story or signal cancellation; the series continued and reached its full 144-chapter conclusion.

Will there be a sequel or continuation?

Nothing has been confirmed. As of now, Ayakashi Triangle is a self-contained, completed story. Kentaro Yabuki is an established manga creator who tends to move on to new projects (he previously created Black Cat and illustrated To Love Ru (written by Saki Hasemi), both of which are also completed series), so a sequel isn’t impossible but shouldn’t be expected.

Is the anime worth watching if I’m going to read the manga?

The anime covers only a fraction of the manga’s story, but it can be a nice visual introduction to the characters and world. Just know that if you watch the anime only, you’ll be missing the vast majority of the plot — and especially the ending, which the anime doesn’t reach. The manga is where the complete story lives.

Is Ayakashi Triangle a horror manga?

Not primarily. It’s a supernatural action-comedy with romance and ecchi elements (fan service and suggestive content). The ayakashi — the supernatural spirits at the center of the story — provide some darker and creepy moments, and there’s genuine tension in the action scenes, but the overall tone leans more toward action-adventure and comedy than outright horror. If you’re looking for something that occasionally dips into spooky supernatural territory but keeps things fun, it fits that space. If you want a series built around dread and fear, this probably isn’t the right pick.