DatabaseBy Beast of Reincarnation Wiki EditorialPublished

Nushi & Boss Index

A spoiler-controlled encounter index, not a fabricated phase or weakness guide.

Spoiler control

Confirmed named encounters

Ten achievement entries name defeat targets. Revealing them does not imply that phases, locations, weaknesses, or drops are complete.

Table of contents
Original Emma and Koo combat loop diagram for general encounter preparation
The diagram is a general decision loop, not a claim about any named boss phase.

What the index can establish

Nushi are major malefacts whose corrupted forests and powers are central to Emma and Koo's journey. The achievement list names several defeat targets. That closes an encounter index; it does not close phases, moves, weaknesses, punishment windows, drops, or locations.

The interactive index below keeps every encounter name hidden until you reveal spoilers.

Before opening a boss guide

A useful boss record should answer all of these on one game version:

  • Where the encounter begins and what locks the player into it
  • Phase transition conditions
  • Named or visually distinct attacks
  • Reliable tells and safe punishment windows
  • Any weakness with a repeatable comparison
  • Rewards and drops visible after the win
  • Difficulty, platform, and relevant build context

This launch does not publish those fields because the site does not yet own reproducible battle observations. An achievement condition such as “defeat Rangifer” cannot prove where Rangifer appears or what it drops.

Prepare with systems, not guessed counters

Until exact records are available, use the general Combat, Parry & Koo Commands loop: isolate one readable attack, connect the Just Guard to a deliberate Koo command, and reset position. Check Skill Trees & Bloom Arts for the progression relationship, but do not respec toward an unproven weakness.

Completion boundary

Named defeat achievements cover six single-name encounters, Koo's Nushi form, two paired encounters, and the final Beast of Reincarnation outcome. The database also contains broader combat goals for malefacts, golems, and elite golems. Use All 46 Achievements to search those conditions without turning this index into a duplicate list.

Related guides

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All 46 Achievements

Search every Beast of Reincarnation achievement by name, condition, category, and spoiler status.

Read guide
Core system

Combat, Parry & Koo Commands

Turn a successful Just Guard into Koo command pressure, then reset the fight on your terms.

Read guide

Skill Trees & Bloom Arts

Understand how Emma’s Blade Arts and Koo’s Bloom Arts form two connected progression tracks.

Read guide