Bandai's official sample image.

Who's.Who

OP01-109 · Character · Purple · Cost 2 · 3000 power · Counter +1000 · Slash

Animal Kingdom Pirates

[DON!! x1] [Your Turn] If you have 8 or more DON!! cards on your field, this Character gains +1000 power.

StandardNot legal (block 1)

ExtraLegal

Copies allowed4

Block icon1

First released in -ROMANCE DAWN- [OP01]. 2 printings including alternate arts.

Prices by printing

Printing	Set	Rarity	Market price
Who's.Who	OP-01	UC	$0.10
Who's.Who (Box Topper)	OP-01	UC	$2.94

TCGplayer market prices via OPTCG API, checked October 9, 2026. A guide, not a quote; rare printings can rest on very few sales.

Buy this card: TCGplayer · eBay · Cardmarket (EU)

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Build with this card

Open the One Piece deck builder: it shows which Leaders can use Who's.Who and checks your deck against the official rules.