Is Ryuu to Ayumu Nariagari Boukensha-dou Worth Reading?

Quick Answer
Yes, if you want a betrayed-healer power fantasy built around a genuine partnership with a powerful ally rather than a solo revenge arc.
Quick Verdict
“This is a solid healer-gets-his-due isekai that leans on the bond between Dion and his dragon companion as much as it leans on the dungeon-clearing action.”
Best for: readers who enjoy underestimated-support-class power fantasies with a strong central partnership driving the story.
Not for: readers wanting a finished story -- this one is still ongoing with no conclusion yet.
- Type
- Manga
- Genres
- Fantasy, Isekai
- Status
- Ongoing
- Author
- Kazuha Kishimoto (story), Karikari Ume (art)
| Quick facts | |
|---|---|
| Format | Manga (seinen), Ongoing, 7+ volumes released so far |
| Run | 2021–present · ongoing |
| Community score | AniList 6.6 |
| Content | Fantasy violence and betrayal consistent with the genre; no sexual content. |
What It's About
Dion is a recovery mage -- a healer, not a fighter -- and his S-Rank adventuring party treats him accordingly: as disposable support rather than a real teammate. When he's finally betrayed and left for dead at the bottom of a dungeon, he stumbles across an equally dying dragon in its deepest level. With nothing left to lose, he uses his remaining strength to heal her -- and discovers she's no ordinary dragon, but a legendary divine dragon whose power reshapes what he's capable of. The two of them rebuild from the bottom, re-entering the adventuring world together on terms Dion never had with his old party.
Why It Works
This is a betrayed-healer revenge fantasy with a twist: instead of just getting stronger alone, Dion's comeback is built entirely around the bond he forms with his dragon companion, and the story spends real time on that partnership rather than rushing straight to payback. The dungeon-clearing action gives the premise forward momentum, and watching an undervalued healer become genuinely formidable -- with a legendary ally at his side instead of against him -- is a satisfying reversal of the 'useless support class' trope the genre leans on so often.
Who Should Read This
If you want a healer-gets-his-due power fantasy with a strong central partner dynamic and real dungeon-adventure stakes, this delivers a solid version of that formula. It's still ongoing, so go in expecting more story to come rather than a finished arc.
Where to Read It
No official English release currently exists for this series.
Strengths & Weaknesses
Strengths
- A genuinely satisfying 'underestimated healer' power-fantasy arc
- A strong central partnership between Dion and his dragon companion that the story actually invests in
- Solid dungeon-adventure action to keep the pacing moving
Weaknesses
- Still ongoing, with no conclusion in sight yet
- No official English release currently exists
Frequently Asked Questions
Is Ryuu to Ayumu Nariagari Boukensha-dou finished, or still ongoing?
It's still ongoing, with 7+ volumes released so far and no ending yet.
Is there an official English release?
No official English release currently exists for this series.
What's the premise of Ryuu to Ayumu Nariagari Boukensha-dou?
A betrayed healer rescues a dying legendary dragon in a dungeon, and the two rebuild their adventuring careers together after his old party left him for dead.
How dark or mature is Ryuu to Ayumu Nariagari Boukensha-dou?
It has fantasy violence and a betrayal-driven backstory typical of the genre, but no sexual content.