LUNA SEA’s J Introduces Two New Signature Models
On October 13, 2025, LUNA SEA's bassist J will unveil his latest signature models,
Limited Edition Masterbuilt J Precision Bass® King’s Red Sparkle and
Limited Edition Masterbuilt J Precision Bass® PJ, King’s Red Sparkle. Produced by Fender Custom Shop, these models are crafted by Greg Fessler, a master builder known for his attention to detail. Orders will be taken through Fender Flagship Tokyo and selected dealers.
The release coincides with
FENDER EXPERIENCE 2025, an immersive event where J will share insights about his new models. J, who debuted in the music scene in 1992 as LUNA SEA's bassist, has left an indelible mark with his unique style, winning accolades including the title of the greatest bassist through various voting initiatives.
The foundry behind these instruments — Fender Custom Shop — has been synonymous with quality craftsmanship since its inception in 1987. J’s passion for music and the art of sound has forged a strong relationship with Fender, culminating in the creation of these exquisite basses.
In the recent
#GreatestBassist2025 poll, J secured the top spot, highlighting his influence and respect within the rock community. His endeavor with Fender kicked off in 2019, and since then, J's vision has been showcased in models like the
’57 Precision Bass® Relic® Reverse Head Black Gold. Each model developed with Fender reflects J’s artistic identity, characterized by thoughtful details such as the
Champagne Gold finish developed in 2021.
New Models: A Closer Look
The
King’s Red Sparkle series takes inspiration from traditional Precision Bass designs while introducing a striking finish that captures attention. Its unique features include a 2-piece select ash body and a reverse head design, both crafted to enhance playability with a ‘57 soft “V” profile neck and a 7.25-inch radius.
The models showcase exceptional sound versatility with
Hand-Wound 62 Precision Bass® Pickups, crafted by Custom Shop’s master pickup winder, Josefina Campos. In addition, the PJ model will include the
Custom Shop Josefina Hand-Wound Vintage Jazz Bass® Pickup, offering bassists a wider range of sonic possibilities.
J expressed his vision for these basses: “Red has always been a special and symbolic color to me. I wanted to bring that to the forefront with King’s Red Sparkle. Through my journey with Fender, I’ve aimed to merge my artistic identity with their profound legacy.”
Master builder Greg Fessler spoke about the collaboration, applauding J’s artistic clarity. “Working with J is always an enlightening experience. The King’s Red Sparkle represents a bold, timeless strength.” Each detail of these instruments is a testament to J’s performance essence on stage.
Pricing and Availability
- - Limited Edition Masterbuilt J Precision Bass® King’s Red Sparkle: 1,815,000 yen (tax inclusive)
- - Limited Edition Masterbuilt J Precision Bass® PJ, King’s Red Sparkle: 1,980,000 yen (tax inclusive)
These signature models are not just instruments; they represent a commitment to quality and artistry that transcends the ordinary. Pre-orders will be available from October 13, 2025, and are expected to ship around October 2026.
For more information and to view the models, visit
Fender's official page.
J's Legacy
With a career spanning over three decades, J continues to redefine the role of a bassist. Known for his innovative concert formats and collaborations, he retains a unique voice in the Japanese rock scene today. His commitment to excellence remains unwavering as he balances both LUNA SEA and solo endeavors.
Fender Custom Shop continues to set the standard for high-quality crafted instruments, making these new models the epitome of collaboration between artistry and craftsmanship. As J pioneers a new chapter, these signature basses will etch their place in the annals of music history.