Updated November 10, 2026
Shirahoshi OP12 is card number OP12-102, a Super Rare (SR) Yellow Character in the ONE PIECE CARD GAME set BOOSTER PACK -Legacy of the Master- [OP-12] (OP12). It costs 2, has a Counter of 1000, and comes in a regular and a parallel art version, per the official card list.
- Shirahoshi is OP12-102, rarity SR, in Legacy of the Master [OP-12].
- Yellow Character, cost 2, Counter 1000, attribute Wisdom, type Merfolk/Fish-Man Island.
- The official list shows two entries: the regular card and a parallel art version of the same number.
- Her effect protects your Characters with base cost 6 or less and boosts {Neptunian} Characters on your opponent’s turn.
What is Shirahoshi OP12-102 at a glance?
Shirahoshi OP12-102 is a Super Rare Yellow Character with cost 2 and no printed power. The table below holds the key facts, each taken from an official page.
| Item | Detail |
|---|---|
| Kartu | Shirahoshi, OP12-102 (official card list) |
| Kode set | OP-12 (OP12) |
| English set name | BOOSTER PACK -Legacy of the Master- [OP-12] |
| Japanese set name | 師弟の絆 (Bonds of Master and Disciple), per Bandai |
| Edition covered | Japanese edition |
| Japanese release date | May 31, 2025 (Bandai, official OP-12 page) |
| Rarity | SR (Super Rare) |
| Type / Color / Attribute | Character / Yellow / Wisdom |
| Cost / Power / Counter | 2 / none printed / 1000 |
| Character type | Merfolk/Fish-Man Island |
| Isi pack | 6 kartu per pack; 24 packs per booster box |

What does the Shirahoshi OP12 card do?
Shirahoshi has two effects: a Life-card replacement effect and a conditional power boost for {Neptunian} Characters. Here is the effect text as printed on the official card list:
- If your Character with a base cost of 6 or less would be removed from the field by your opponent’s effect, you may turn 1 card from the top of your Life cards face-up instead.
- [Opponent’s Turn] If you have no other [Shirahoshi] with a base cost of 2, all of your {Neptunian} type Characters gain +2000 power.
The first effect applies only when an opponent’s effect would remove one of your Characters, and only when that Character’s base cost is 6 or less. The word “instead” in the text means the Life card is turned face-up in place of the removal.
The second effect works on your opponent’s turn. It gives +2000 power to all your {Neptunian} type Characters. The condition is that you have no other Shirahoshi with a base cost of 2.
How do you read Shirahoshi’s stats and text?
Shirahoshi has cost 2, a Counter of 1000, and no printed power value. The table breaks down each printed line.
| Printed line | Value | What it tells you |
|---|---|---|
| Cost | 2 | The printed cost of the card. |
| Power | – | No printed power, so the +2000 effect is for other Characters, not for her. |
| Counter | 1000 | Printed Counter value on the card. |
| Color | Yellow | Played in Yellow decks. |
| Attribute | Wisdom | Printed attribute. |
| Type | Merfolk/Fish-Man Island | Her own type is Merfolk/Fish-Man Island. The boost names {Neptunian} type Characters. |
| Block Icon | 3 | Listed on the Asia English card list. |
The condition “no other [Shirahoshi] with a base cost of 2” matters when you read the card: the boost applies only if you have no other Shirahoshi with a base cost of 2. Check the exact wording whenever you build around her, because the card list is the authoritative text.
Which versions of Shirahoshi OP12-102 exist?
The official card list shows two Shirahoshi entries under OP12-102: the regular card and a parallel art version of the same card number. Both are SR, and both carry identical stats and effect text. The English card list also returns OP12-102 as the Shirahoshi result when searched by name (English card list search).
| Version | Card number | Rarity | Text and stats |
|---|---|---|---|
| Regular | OP12-102 | SR | Cost 2, Counter 1000, Yellow |
| Parallel art | OP12-102 | SR | Same as the regular card; only the artwork differs |
Because both share one card number, the number alone does not tell you which version a listing shows. Look at the listing photo and the version label, not just “OP12-102”.

How do you check a Shirahoshi OP12-102 listing?
Check four things: the card number OP12-102, the SR rarity, the version shown in the photo, and the edition. Follow this order and you will catch most mismatches.
- Card number. It must read OP12-102 and the card name must be Shirahoshi.
- Rarity. Both official entries are SR. A listing that names a different rarity does not match the card list.
- Version. Decide whether you want the regular card or the parallel art version, then match the photo to the official card list image.
- Edition. This guide covers the Japanese edition from Legacy of the Master [OP-12]. The English edition of the set was released later, per the English official page, which gives August 22, 2025.
Then compare the text on the card with the effect lines in the section above. If the stats or effect differ from the official list, the listing does not describe OP12-102.

Where does Shirahoshi sit in OP-12?
Shirahoshi is one of the 10 Super Rare card types in OP-12. The official OP-12 page lists the set as 127 card types plus 1 additional type, with a rarity breakdown of Leader 6, Common 45, Uncommon 30, Rare 26, Super Rare 10, Secret Rare 2, Special 6 and Special 3rd Anniversary 2. One pack contains 6 cards, and the page notes that multiple copies of one card may appear.
The same page notes that a full set can be hard to assemble. The Bandai catalog page lists the pack at 220 yen (tax included) and calls OP-12 the 12th booster pack in the series.
How do you buy OP-12 from Tokyo?
The sealed route to Shirahoshi is the OP-12 Legacy of the Master Japanese One Piece Booster Box (pembaruan: stok habis — minta restock via Quick Order): 24 packs with 6 cards each (144 cards). It is a randomized product, so no individual card, Shirahoshi included, is guaranteed. A discounted Damaged Box (pembaruan: stok habis — minta restock via Quick Order) listing exists for boxes with cosmetic damage to the outer box; it is sold as-is and returns and refunds are not accepted.

Orders ship from Tokyo by FedEx. Standard is FedEx International Connect Plus, with a usual transit of 3-7 business days after dispatch; Expedited is FedEx International Priority, usually 2-5 business days. Both are estimates, and shipping cost is calculated at checkout. Most orders are processed within 5 business days after payment clears. Details are on the shipping policy.
All payments are in Japanese yen. Wise bank transfer carries no processing fee; PayPal and cards through PayPal (Visa, Mastercard, American Express, JCB) carry a 5% payment processing fee. The payment methods page has the rest.


More OP-12 guides
Other OP-12 characters have their own guides: Zoro, Rayleigh and Koala. For the set as a whole, see the OP-12 card list article, OP-12 rarities explained and the OP-12 booster box guide.

Pertanyaan yang Sering Diajukan
What card number is Shirahoshi in OP-12?
Shirahoshi is OP12-102 in Legacy of the Master [OP-12]. Its rarity is SR (Super Rare), per the official card list.
What color and cost is Shirahoshi OP12-102?
She is a Yellow Character with cost 2, a Counter of 1000 and attribute Wisdom. She has no printed power.
Does Shirahoshi OP12-102 have a parallel art version?
Yes. The official card list shows a parallel art version of OP12-102 with the same rarity, stats and effect text as the regular card.
Does Shirahoshi boost her own power?
No. Her second effect gives +2000 power to your {Neptunian} type Characters on your opponent’s turn, and her own type is Merfolk/Fish-Man Island.
Is a booster box guaranteed to contain Shirahoshi?
No. Booster boxes are randomized and individual card pulls are not guaranteed, according to the product page.
When was Legacy of the Master released in Japan?
Bandai lists the Japanese release as May 31, 2025. The English edition came later, on August 22, 2025, per the English official page.
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