Seikima II Great Black Mass Tour 2026 Japan Ticket

Seikima II is a legendary Japanese heavy metal band that has captivated audiences for decades with their elaborate demonic personas and high-caliber musicality. Formed by His Excellency Demon Kakka, the group treats their concerts as “Black Masses,” creating a theatrical and immersive experience that blends power metal, hard rock, and dark fantasy. Their return for the 2026 tour marks a significant event for their dedicated fanbase, known as “believers.”

The Great Black Mass Tour 2026 showcases the band’s enduring legacy and technical prowess. Each performance is a spectacle of elaborate costumes, makeup, and virtuosic instrumentation that has influenced generations of visual kei and metal artists. Whether you are a longtime follower or a new convert, witnessing Seikima II live is an unforgettable journey into one of the most unique legacies in Japanese rock history.

Schedule & Tickets Information

Below are the complete details for the event, including dates, venues, seat types, and other important ticket information. Once you’ve reviewed everything, simply contact us with your preferred ticket selection, and we’ll assist you with the purchase.

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Venue Information

• Venue name: KDDI Ishin Hall
• Address: 1-1-1 Ogori Reiwa, Yamaguchi-shi, Yamaguchi 754-0041
• Entry gates info: The main entrance is located on the first floor, directly accessible from the station’s North Exit pedestrian deck
• Nearby landmarks: Located immediately adjacent to the JR Shin-Yamaguchi Station

Faqs

What is a “Designated worship ticket” for this tour?

In the lore of Seikima II, their concerts are referred to as “Black Masses,” and the audience members are considered “believers.” A “Designated worship ticket” is essentially a reserved seat ticket that grants you entry to the ritual, ensuring you have a specific spot assigned within the hall to witness the performance.

Who should I contact for inquiries about the Yamaguchi performance?

For questions regarding the show at KDDI Ishin Hall, you should contact Yumebanchi Hiroshima. They are the primary promoters for the Chugoku region and can provide specific details regarding venue policies, entry procedures, or any changes to the schedule for that particular date.

What makes the Tokyo International Forum Hall A a notable tour stop?

Tokyo International Forum Hall A is one of the largest and most prestigious indoor concert halls in Japan, known for its exceptional acoustics and grand scale. Watching Seikima II perform here allows for a massive production that fully captures the theatrical “Black Mass” atmosphere on a grand stage.

Are there any specific rules for fans attending a Seikima II Mass?

Fans often attend in elaborate makeup or cosplay to match the band’s aesthetic, which is highly welcomed. However, it is important to follow the standard etiquette of the venue; while cheering and participating in the rituals are encouraged, photography and recording of the “Mass” are strictly prohibited.

Is the Tokyo Garden Theater show the final stop of the tour?

The performance at the Tokyo Garden Theater in Ariake on September 5th is currently one of the later scheduled dates for the 2026 tour. As a modern venue with excellent sightlines, it is expected to be a major highlight of the tour, potentially serving as a grand finale for the metropolitan area performances.