Garten of Banban 9 Brushista Villain: Boss Fight Walkthrough - Characters

Garten of Banban 9 Brushista Villain: Boss Fight Walkthrough

How to beat Brushista in Garten of Banban 9: encounter phases, pet chase escape routes, Oonie serum strategy, and boss rewards explained.

2026-11-11
Garten of Banban 9 Wiki Team
Quick Guide
  • Brushista is a Garten of Banban 9 villain who captures victims as living paint "collection" pieces.
  • The fight has three distinct phases: collection room escape, pet chase, and lab platform showdown.
  • Shoot the monsters' legs — leg hits stagger Brushista's creatures far more reliably than body shots.
  • The special lab serum is the only way to restore Oonie and unlock Brushista's true defeat.
  • Split up during the chase phase; Brushista rewards her pets to whoever catches prey first.

Who Is Brushista? The Gallery Villain Explained

Brushista is one of the standout antagonists in Garten of Banban 9 — a theatrical artist-villain who treats captured characters as exhibits. Her introduction sets the tone immediately: "Now you belong to the collection. I'll get some paint and return to you." Brushista doesn't simply hunt you; she curates you.

Her villain identity is built on three pillars:

TraitDescriptionThreat Level
Collector's MindsetViews victims as art pieces to be painted and displayed★★★☆☆
Pet CommanderReleases "little animals" to chase and devour prey★★★★★
Theatrical CrueltyCalls the chase "a game," taunts escaping victims★★★★☆

Video Highlights:

  • Brushista's opening monologue as she claims the player for her collection
  • The Sheriff ambush setup and Brushista's revenge
  • The full pet chase sequence with split-up escape tactics
  • The lab platform battle and Oonie serum resolution
Do Not Try to Escape Early

Brushista explicitly warns: "Don't try to escape. You won't be able to anyway." The collection room is sealed until the Sheriff triggers the ambush event. Wandering early only wastes time you'll need later.

Brushista Boss Fight: Phase-by-Phase Breakdown

The Brushista encounter unfolds across three escalating phases, each demanding different tactics.

Phase 1: The Collection

  • Trapped in Brushista's gallery
  • Wait for the Sheriff's ambush plan
  • Stay still until the trap springs

Phase 2: Pet Chase

  • Brushista unleashes her animals
  • Split up and run left immediately
  • Outlast the pets until she retreats

Phase 3: Lab Platform

  • Ride the steered platform
  • Shoot monsters at the legs
  • Retrieve the serum for Oonie

Phase Comparison Table

PhaseMain ThreatPlayer GoalKey Action
Collection RoomBrushista herselfSurvive captivityHold position, wait for ambush
Pet ChaseBrushista's animalsAvoid captureSplit up, run left, keep moving
Lab PlatformMonster wavesCover the SheriffAim at legs, clear waves

During the chase, Brushista taunts relentlessly: "Whoever gets the prey first can feast on them. How sweet it is." Her pets compete with each other, which is your opening — their rivalry slows coordinated pursuit and makes the split-up strategy viable.

Chase Phase Tip

When Brushista shouts "Catch them, my pet," she is commanding a single lead creature. Watch which animal responds — that one is fastest. Keep obstacles between you and it while the others catch up, then cut hard in the opposite direction.

Step-by-Step: How to Defeat Brushista

Follow this sequence to clear the Brushista encounter without losing progress.

1

Hold Position in the Collection Room

After Brushista leaves to get paint, the Sheriff signals the ambush plan. Do not move from your spot. Brushista checks on her "good boy" captives — being caught out of place restarts her suspicion and delays the trap.

2

Spring the Ambush

When Brushista returns, the Sheriff strikes. This triggers her retaliation phase — she calls on her little animals to "take care" of the Sheriff, and the chase begins.

3

Split Up and Run Left

The moment the chase starts, split from your partner and run left. Brushista's pets hunt independently and reward-based, so dividing their attention doubles your survival window.

4

Force Brushista to Retreat

Survive long enough and disrupt her pets. Brushista eventually snaps — "How dare you? I need to retreat" — and withdraws to end the show, opening the path to the lab.

5

Platform Defense and the Serum

Board the lowered ladder, ride the platform the Sheriff steers, and shoot incoming monsters at their legs. Once waves are cleared, head into the lab to grab the special serum that heals Oonie.

The Sedative Window

The Sheriff's sedatives take time to start working. Once they kick in, Brushista's control weakens — this is when the ladder drops. Board the platform immediately; hesitation lets recovering monsters close the distance.

Combat Tactics: Shooting the Monsters

The platform defense is the most mechanically demanding part of the Brushista fight. Precision matters more than speed.

Target ZoneEffectDifficultyRecommended Priority
LegsStaggers and drops monstersLowHighest
BodySlow damage, minimal staggerMediumSituational
HeadSmall hitbox, easy to missHighSkip unless close

Key tactical notes from the encounter:

  • Monsters attack in waves from multiple directions — the Sheriff calls out flanks like "Incoming from the right."
  • Leg shots are explicitly the reliable answer: even mid-combat, the call is "Shoot at their legs."
  • Stay on the platform. Dismounting during a wave leaves you exposed with no cover.
  • Clear waves before pushing toward the serum; the path to the lab opens only after the monsters stop coming.
Watch Both Flanks

Monsters in this phase do not attack from a single lane. Track the Sheriff's callouts and pre-aim toward whichever side he names before the monsters visually appear.

Encounter Checklist and Rewards

Before you consider the Brushista encounter complete, confirm every objective below.

Brushista Encounter Objectives:

  • Survive the collection room until the Sheriff's ambush
  • Escape the pet chase by splitting up and running left
  • Force Brushista to retreat and end her show
  • Board the platform and clear all monster waves
  • Retrieve the lab serum and heal Oonie

Encounter Reward Summary

ObjectiveOutcomeStory Impact
Ambush survivedChase phase unlockedBrushista enraged
Pets outrunBrushista retreatsLab access granted
Waves clearedPlatform defense wonSheriff secures the lab
Serum retrievedOonie restoredPath to defeating Brushista opens
Why Oonie Matters

The Sheriff is clear after the fight: he found a way to defeat Brushista, but Oonie must return to normal state first. The serum is not optional — it is the bridge to Brushista's actual downfall later in the story.

FAQ

Q: Is Brushista a major villain in Garten of Banban 9?

Yes. Brushista is a recurring antagonist who captures characters for her paint collection, commands predatory pets, and runs an extended multi-phase encounter that ties directly into the Oonie storyline and the Sheriff's plan to defeat her.

Q: What is the best strategy for Brushista's pet chase?

Split up from your partner and run left as soon as the chase begins. Brushista's animals compete for the kill, so dividing their focus is the most reliable way to survive until she retreats.

Q: Where do I shoot the monsters during the platform defense?

Aim at their legs. Leg shots stagger monsters consistently, while body and head shots are far less efficient. Listen to the Sheriff's flank callouts and pre-aim toward the direction he names.

Q: What does the special serum in the lab do?

The serum heals Oonie and returns her to normal state. The Sheriff confirms that defeating Brushista depends on this — the encounter cannot progress to her true defeat without it.

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