Beast of Reincarnation Walkthrough — All 13 Chapters
Updated August 6, 2026 · Facts cross-checked against the sources listed below

All 13 Chapters in Order
Two independent guide databases list the same chapter names, so this table is cross-verified. Each chapter is tied to one region of blight-covered Japan, and you unlock regions strictly in story order.
| Chapter | Name | Region |
|---|---|---|
| 1 | Seedling | Ogouchi Buffer Zone |
| 2 | Creeping Tendrils | Ancient Civilization Zone |
| 3 | The Vessel | Great Wall Terraces |
| 4 | Stems | Pilgrim's Zone |
| 5 | Branching Paths | Matsukawa Zone |
| 6 | Necrosis | Fuji Frontier Zone |
| 7 | Root Rot | Giant Tree Zone / Ooi Colony |
| 8 | Worm Food | Crater Zone |
| 9 | Branching Out | Inukami River Zone |
| 10 | Malefact | Starfall Tower |
| 11 | Budding Realization | Capital Outskirt |
| 12 | The Firmament | The Capital |
| 13 | To Bloom, Then Fall | The Capital |
| — | Epilogue: Bearing Fruit | — |
How the Story Is Structured
The chapter names trace the life cycle of a plant — sprouting, branching, rotting, blooming and falling — mirroring Emma’s journey to cleanse the blight. There is no side-quest system: progression is a single main questline, with optional exploration, elite hunts and collectibles layered on top of each region.
Each chapter follows a similar rhythm: reach the new region with the Cleanse Walker, open up campsites, push toward that region’s Nushi or Malefact, and absorb its power before moving on. Boss order is fixed — see our boss list for every encounter by chapter.
How Long the Walkthrough Takes
A focused story run takes roughly 25–35 hours depending on difficulty and how much you explore. Full completion — all 323 collectibles, every weapon and the NG+ trophy — lands around 60–80 hours. The full time breakdown compares every published estimate.
Chapter Milestones Worth Knowing
- Chapter 1 — Seedling: the three-key gate in Subcity 03 (see key locations) and your first two strongbox codes.
- Chapter 2 — Creeping Tendrils: rescue Mikoto near the end to unlock attribute respec.
- Chapter 8 — Worm Food: Crater Fortress strongbox and the double boss fight Kunai and Kirin.
- Chapter 13: the final boss and the gateway to New Game Plus.