Shinobi Undercover Promo Card - Natsucomi 2026

🥷 Shinobi Undercover Promotional Card – Natsucomi 2026 (Limited Edition)

✨ An exclusive illustration from Shinobi Undercover, distributed only in Japan for Natsucomi 2026!

During the summer campaign Natsucomi 2026 organized by Shueisha, discover this superb promotional card Shinobi Undercover, highlighting a exclusive illustration created especially for the event.

Distributed exclusively in participating Japanese bookstores July 1 to August 31, 2026, this card is part of a limited collection of 22 cards celebrating the biggest series released by Shueisha.

Its premium design benefits from metallic finish “Meta Kira”, with a new illustration printed on the front accompanied by the signature of the authors, while the back shows the official logo of the series. 🌟

💛 A must-have collector's item for fans of Shinobi Undercover and lovers of exclusive Japanese products!

🔥 Highlights

• 🥷 Official promotional card Natsucomi 2026

• 🎨 Exclusive illustration created especially for the event

• ✨ Premium metallic finish Meta Kira

• ✍️ Printed signature of the authors on the front

• 🇯🇵 Distribution limited to participating bookstores in Japan

• 📦 Available only during the summer campaign Natsucomi 2026

• 💎Official Shueisha collectible

📦 Product Details

• 📖 Series: Shinobi Undercover

• 🌞 Event: Natsucomi 2026

• 🏢 Editor: Shueisha

• 🃏 Type: Collector promotional card

• 📅 Distribution period: from July 1 to August 31, 2026 (while stocks last)

• 🌏 Origin: Japan

• ✅ Official product

⚠️ This card is a promotional collectible and is not a playable card.