glamb Unveils Third JoJo's Diamond is Unbreakable Collection, Featuring Kira, Rohan, and More

Fashion label glamb has officially revealed details for its third collaboration with JoJo's Bizarre Adventure: Diamond is Unbreakable. This new collection significantly expands the character roster, moving past the main heroes to incorporate deeper cuts from the Morioh cast, reflecting glamb’s commitment to the fourth arc.

The collaboration maintains glamb’s signature “Grunge for Luxury” aesthetic, blending their rock-and-roll edge with Hirohiko Araki’s distinct character designs. glamb is known for its rock-and-roll edge, having previously worked with acts like The Rolling Stones, making the application of their high-end streetwear game to the setting of Morioh a natural fit.

While designs inspired by the core group—Josuke, Koichi, Okuyasu, and Jotaro—are included, the major news is the inclusion of secondary figures. Fans can expect apparel inspired by Rohan Kishibe, the antagonist Yoshikage Kira, Akira Otoishi, Yuya Fungami, and even the Italian chef Tonio Trussardi. This marks a notable shift in focus for the brand’s licensed merchandise.

Pre-orders for the third Diamond is Unbreakable collaboration are set to begin Friday, December 26, 2025. The items will be available through glamb’s Tokyo flagship store, their official online store, and Premium Bandai.

Shipping is currently slated to start rolling out in early April 2026.