UNION ARENA Sakamoto Days UE19BT Booster Pack

Sakamoto Days Enters the Arena

One of the most talked-about anime of 2025 makes its Union Arena debut with the Sakamoto Days Booster Pack (Set Code: UA-SBD or similar — confirm on packaging). Based on the hit TV anime adaptation of the beloved manga, Sakamoto Days follows Taro Sakamoto — once the world's greatest hitman, now a retired family man running a neighbourhood convenience store. The action is explosive, the humour is sharp, and the cast of characters has earned a passionate and fast-growing fanbase. This set brings Sakamoto's world into the Union Arena card game, featuring Taro Sakamoto alongside fan-favourites Shin Asakura and Lu Shaotang, plus other popular characters from the anime. Chase collectors take note: SR★★ and SR★★★ cards feature the printed signature of the Japanese voice actor — a standout feature that makes high-rarity pulls genuinely special. English-exclusive card design on Serial-Numbered Action Point Cards adds an extra layer of regional collector appeal.

What's Inside Each Pack

Each booster pack contains 12 cards, drawn from a set of 80 card types plus 6 Action Point card types — with Alt-Art versions of cards across all rarities adding additional depth to the pull experience. The full rarity breakdown is: 30 Commons, 28 Uncommons, 12 Rares, 10 Super Rares, and 12 Action Point cards. The headline chase slots are the signed SR★★ and SR★★★ cards, while the Serial-Numbered Action Point Cards sit at a super rare pull rate — and their design is exclusive to the English release, making them a meaningful addition for collectors who track regional variants. Booster Displays contain 16 packs each, making a display a solid target for players looking to build a competitive collection or collectors wanting a strong shot at the set's standout pulls.

Who Should Pick This Up

If you've been watching Sakamoto Days and immediately thought "I need these cards" — you're exactly who this set is for. Sakamoto Days has exploded in popularity with the anime release, drawing in fans of stylish action, comedy, and a genuinely lovable ensemble cast. Union Arena's card game system is accessible enough that anime fans new to the game can jump in without a steep learning curve, and the IP-first nature of the set means the cards are worth collecting even before you've played a match. Competitive Union Arena players will find the set worth exploring for its Action Point cards and Super Rares, but the dominant draw here is straightforward: Sakamoto, Shin, and the gang are on the cards, and fans of the show will want them in hand.

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