
Japanese One Piece OP-03 Mighty Enemies Booster Box
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Face the Straw Hats’ toughest rivals with the Japanese One Piece OP-03 Booster Box: 24 sealed Mighty Enemies packs of six cards, from the set that introduced Yellow.
Factory sealed, genuine stock
Dispatched from the UK
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The Japanese One Piece OP-03 Booster Box contains Mighty Enemies, the set that pits the Straw Hats against their toughest rivals, and it is available to buy now from Vision TCG. Released in Japan on 11 February 2023, it later arrived in English as Pillars of Strength on 30 June 2023.
What’s inside the Japanese One Piece OP-03 Booster Box
- 24 sealed OP-03 Mighty Enemies booster packs
- 6 Japanese cards per pack, 144 cards in total
- 127 card types: 8 Leaders, 45 Commons, 32 Uncommons, 26 Rares, 10 Super Rares, 2 Secret Rares and 4 Special cards
- 27 parallel cards
Yellow joins the One Piece Card Game
According to the official Japanese OP-03 page, this set introduced the colour Yellow to the main game, built around Life. It gathers foes the Straw Hats met in East Blue, Water Seven and Whole Cake Island, with Leaders such as Portgas D. Ace, Kuro, Arlong, Nami, Iceburg, Rob Lucci and Charlotte Linlin. Big Mom Pirates cards also strengthen the ST-07 starter deck.
Who the Japanese One Piece OP-03 Booster Box is for
Players exploring Yellow and collectors chasing Secret Rares, Special cards and parallels will both find plenty here. The Japanese and English names do not match, which can confuse shoppers: Mighty Enemies and Pillars of Strength are the same OP-03 set, and this is the Japanese printing with six-card packs and all text in Japanese. Pack contents are random, so no card is guaranteed.
Secure your Japanese One Piece OP-03 Booster Box from Vision TCG
We supply factory sealed displays, priced in pounds and dispatched from the UK, so no import fees appear at your door. Every order is packed carefully and paid for through a secure checkout. Add it to your basket now, or browse more Japanese One Piece cards and our Japanese trading cards range.



Japanese One Piece OP-03 Booster Box FAQs
What is OP-03 called in English?
The English edition is Pillars of Strength.
Which colour did OP-03 introduce?
It brought Yellow into the main game.
How many packs come in the box?
There are 24 packs with six cards each.











