The fight in one line

It is a memory-stacking endurance test, not a DPS race.

Buffet wins by attrition. Your win condition: give him 5 stacks of Pwie's Memories to trigger his weakened phase, or push him below 25% HP — the memory route is far more reliable.

Phase 1 — stack 3+ memories

  1. Clear the Le Rouge Senior Staff with AoE before Buffet's red memory attack resolves — living staff buff that clash.
  2. Win the red Le Jouissance clash with a "Shared with Pwie" holder — interception ignores Speed; use a strong E.G.O. if needed.
  3. Rotate Shared holders — Le Jouissance converts the previous holder's effect to Decision.
  4. Heal between memory clashes and preserve Meursault's Shared effect for phase 2.

Phase 2 — finish it

At 5 memories his defense drops hard — this is the kill window.

Teams that work

FAQ

What are Pwie's Memories?

Stacks the boss gains when you win his red memory clashes — at 5 he enters his weakened phase.

Is Meursault required?

Not strictly — but Thumb Capo East or Blade Lineage Meursault with Chains of Others E.G.O. makes the fight dramatically easier.

Buffet keeps healing — what gives?

He stops draining SP in phase 2; you must kill inside the weakened window before he resets.