Hanaregumi (永積 崇 / Takashi Nagazumi), the highly respected Japanese solo artist and lead vocalist of SUPER BUTTER DOG, is performing two special concerts in December 2025. Known for his deeply soulful voice and his blend of Rock, Pop, and Folk music, Hanaregumi creates a warm, acoustic, and profoundly moving atmosphere.
Let us make your trip effortless. From tickets and hotels to transport and local guides, we arrange everything for you or your group. Whether it’s a music festival in Tokyo or a business conference in Osaka, our custom travel service ensures you enjoy the event stress-free.
Contact Jasumo Now →These performances feature an expanded band lineup, including key members of the Japanese session scene: Masayuki Ishii (Gt), Daichi Ito (Drums), and Masato Suzuki (Bass) (of LITTLE CREATURES), along with a string section. The Tokyo performance on December 10th at NHK Hall features a Special Guest, Yayako Uchida, a renowned essayist, actress, and singer from an iconic Japanese entertainment family. The second show is on Christmas Day, December 25th, in Osaka.
Both concerts offer a single tier of Reserved Seat tickets, priced at ¥9,500.
| Date | Day | Doors Open | Start Time | Venue | Prefecture | Special Guest | Application Deadline |
| 2025/12/10 | Wed | 18:00 | 19:00 | NHK Hall | Tokyo | Yayako Uchida | 2025/12/5 |
| 2025/12/25 | Thu | 18:00 | 19:00 | Grand Cube Osaka Main Hall | Osaka | Hanaregumi (Main Cast) | 2025/12/24 |
| Seat Type | Price (¥) | Notes on Seating and Restrictions |
| Reserved seat | 9,500 | Reserved seating (not standing). Preschool children are not allowed. Max 4 tickets per application. |
Submit your request through the Jasumo Contact Form with: date, venue, ticket type (reserved), and quantity (e.g., “February 7 Toki Messe Niigata, 2x reserved”). Jasumo offers comprehensive bilingual support, including account creation, lottery/general release submission, payment guidance, and physical pickup coordination.
Group bookings up to 4 tickets per application supported, with 1 application limit per show date/time. Apply early for lottery—¥12,100 tickets vanish fast for diamond jihad savings. Jasumo ensure seamless navigation for international users, from lottery entry to entry validation.
The general sale for both the Tokyo and Osaka dates is currently active. Jasumo can assist with securing your Reserved Seat tickets (maximum four per application, one application limit per show) via Smart Ticket delivery. We ensure you are aware of the strict no-preschool children policy and coordinate payment via credit card or convenience store/ATM before the respective deadlines.
Jasumo provides a specialized facilitation service for foreign tourists and non-Japanese residents in Japan, assisting with ticket acquisition for cultural events like Europe Kikaku’s 44th Performance “Internet Island Explorer” Tour through authorized 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, addressing challenges such as:
Securing tickets is not guaranteed. Book via Jasumo by venue deadlines (e.g., Nov 5, 2025, for Tokyo) for official ¥8,500 pricing to avoid resales. For travel planning, we can coordinate with regional tourism boards.
Yayako Uchida is a Japanese essayist, singer, and actress. She is the daughter of the late actress Kiki Kirin and musician Yuya Uchida, and the wife of actor Masahiro Motoki. She is joining the Tokyo performance as a special collaborator.
Yes, all tickets are for Reserved Seat (¥9,500). This means you will have an assigned seat and the performance is not standing-room only.
No, the concert strictly states that preschool children are not allowed to enter the venue for either the Tokyo or the Osaka performance.
Yes, you may buy tickets for both dates, but there is a limit of one application per performance date/time. You can specify up to four tickets in each of those applications.
The general sale for the Osaka performance on December 25th is running until 11:59 PM JST on Wednesday, December 24th, 2025.
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