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May 17, 2026 at 9:00 am
Event date:
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May 17, 2026 at 6:00 pm
Event end:
Overview
Celebrate a professional musical milestone at Ryosuke Kato’s Birthday Party 2026 (Live). This high-prestige event features RSK (Ryosuke Kato) in a definitive live performance, accompanied by the talented RSK crew: mao and REN. Known for his dynamic stage presence and sophisticated J-POP sound, Kato’s birthday showcase at Harajuku RUIDO promises a “pixel-perfect” blend of high-energy music and personal storytelling, making it a luxury experience for dedicated fans and those looking to discover a top-tier Japanese performer.
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Contact Jasumo Now →The venue, Harajuku RUIDO, provides a high-spec audio-visual environment perfectly suited for the intimate yet professional atmosphere of a birthday live. This performance is a high-quality opportunity to witness Ryosuke Kato’s artistic growth and his deep connection with the RSK crew. As a centerpiece of the 2026 Tokyo music calendar, this birthday party is more than just a concert; it is a luxury celebration of a professional career that continues to set high standards in the J-POP industry.
Why Attend
- Witness a professional and high-spec birthday live performance by Ryosuke Kato (RSK) and the RSK crew in an intimate Tokyo setting.
- Enjoy the “pixel-perfect” sound and vibrant luxury atmosphere of Harajuku RUIDO, a legendary venue for high-quality J-POP performances.
- Experience a unique, definitive showcase that blends professional musical technicality with the heartfelt celebration of a major career milestone.
- Benefit from a professionally managed event that ensures a high-quality entertainment experience for fans and international visitors alike.
Schedule & Ticket Information
| Date | Start Time | Venue | Seat Types |
| 2026/05/17 (Sun) | 18:30 | Harajuku RUIDO (Tokyo) | Standing |
Background
Ryosuke Kato, performing under the professional moniker RSK, has established himself as a definitive presence in the Japanese entertainment landscape. His birthday parties have become a high-prestige annual tradition, known for their high-quality production and the professional chemistry between Kato and the RSK crew. This 2026 live performance highlights his continued dedication to delivering “pixel-perfect” music that resonates with a broad audience, solidifying his status as a luxury performer in the modern era.
Harajuku RUIDO serves as the professional backdrop for this celebration, offering the high-spec technical infrastructure required to support the energy of the RSK crew. The venue’s location in the heart of Harajuku adds a layer of luxury and cultural significance to the event, attracting fans from across the region. For those seeking a professional and authentic J-POP live experience, Ryosuke Kato’s Birthday Party 2026 represents the pinnacle of high-quality regional entertainment.
Disclaimer
Jasumo offers a specialized facilitation service for foreign tourists and non-Japanese residents in Japan, assisting with ticket acquisition for cultural and entertainment events through authorized and official platforms. We are not a ticket reseller and do not sell tickets directly. Our role is to guide international customers through the official booking process and help overcome common challenges, including:
- Language Barriers: Many ticketing systems operate only in Japanese; Jasumo provides full bilingual support.
- Local Platforms: Assistance with lottery applications, payment procedures, and e-ticket delivery methods.
Faqs
Are there any age restrictions for entry to the Birthday Party?
Preschool children are strictly not allowed to enter the venue to maintain the professional atmosphere of the live performance. Children of elementary school age and older are welcome but are required to have their own high-quality ticket for entry.
What is the mandatory beverage policy at Harajuku RUIDO?
In accordance with professional live house standards in Japan, a separate drink fee of 700 yen is required upon entry. This fee is mandatory for all attendees and is paid in cash at the door, providing you with a beverage token.
How is the “Standing” seat type managed at the venue?
The “Standing” designation means there is no assigned seating, allowing you the professional flexibility to find your preferred spot within the designated audience area. Entry is typically managed in an orderly fashion to ensure a luxury experience for everyone.
How do I receive my ticket if I apply via a smartphone?
The event utilizes the digital “Smart Ticket” system, which allows you to receive your pass directly on your smartphone. Jasumo provides the professional guidance and technical assistance required for international visitors to navigate this Japanese-language platform successfully.
What should I do if the event details or status changes?
Performance details and event status may be subject to change due to weather or other professional factors. We recommend checking the official Ryosuke Kato website or Harajuku RUIDO’s social media channels for the most definitive and up-to-date information before you attend.
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