Kichiro Tanaka is Content Manager at Jasumo, the Tokyo-based consultancy that helps international visitors experience Japan without the barriers. He oversees Jasumo's event listings and guides, making sure every page gives overseas visitors accurate dates, venue details and ticket information, and explains clearly the practical steps (Japanese-only registration, phone verification, payment, ticket collection) that can stand between a visitor and the event. He works with Jasumo's ticket and concierge desk in Tokyo, so that what is published reflects how things actually work on the ground.
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August 8, 2026 at 10:00 am
Event date:
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September 9, 2026 at 6:00 am
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Miho Okasaki is a voice actress. She also sings by herself. She has been doing this for a long time. Now Miho Okasaki is celebrating her Miho Okasaki Anniversary. She will have a show at LINE CUBE SHIBUYA in Tokyo. The show will be on Sunday 13 September 2026. It will be really special because it will have two sessions. Miho Okasaki must be very excited, about her Miho Okasaki anniversary performance.
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The Story: Miho Okasaki’s Five-Year Solo Journey
Miho Okasaki is a big deal in Japans entertainment scene. She is known for being a voice actress and a talented singer on her own. People know her from her roles in anime like when she played Rimuru Tempest in That Time I Got Reincarnate as a Slime. Miho Okasaki started her music career with King Records in 2021. Her first single was called Happiness. Miho Okasaki is very good at what she does. People like her music and the characters she voices like Rimuru Tempest, in That Time I Got Reincarnate as a Slime.
Over the five years Miho Okasaki has made music that is full of energy and has a fun pop sound that goes well with her amazing voice. Miho Okasaki sings all kinds of songs like fun anime theme songs, happy synth-pop songs and emotional ballads that really touch your heart. When Miho Okasaki performs live her shows are really special because they have music and dancing and she really connects with the people who come to see her.
The Miho Okasaki 5th ANNIVERSARY LIVE is a deal for her career. It is happening at a concert hall in Tokyo and there are two separate shows on the same day. One in the afternoon and one in the evening. The songs she will sing at these shows will include all of her solo music plus some special songs, for this anniversary and it will be a celebration of five years of making music with the people who love her music the fans of Miho Okasaki.
Why Experience It Live in Tokyo
Attending a voice actor live concert, known as a seiyuu live in Japan gives a very lively cultural experience that is different from regular pop concerts. The atmosphere is create through exact crowd participation where fans respond in a call-and-response way. There is also synchronize stick choreography using penlights. The sound design is high quality and made especially for the place where the concert is held.
LINE CUBE SHIBUYA has an cozy layout with seats that are on different levels. This means that everyone can see clearly and hear the performance well no matter where they are sitting. For people who come from countries being at an anniversary show in the middle of Shibuya gives a real look, at modern Japanese pop culture.
Dates, Venues and Tickets
[Sunday, 13 September 2026] – LINE CUBE SHIBUYA, Tokyo (Doors 14:00 / Start 15:00)
| Ticket Category | Available Seats From – To (JPY) | Reference Price (USD) |
| Special Celebratory Seating | ¥5,000 – ¥8,500 | $33 – $57 |
| Reserved Seating (General Admission) | ¥9,000 – ¥14,000 | $60 – $93 |
[Sunday, 13 September 2026] – LINE CUBE SHIBUYA, Tokyo (Start 18:45)
| Ticket Category | Available Seats From – To (JPY) | Reference Price (USD) |
| Special Celebratory Seating | ¥5,000 – ¥8,500 | $33 – $57 |
| Reserved Seating (General Admission) | ¥9,000 – ¥14,000 | $60 – $93 |
Ticket prices change over time with availability and demand, and are confirmed at the time of enquiry.
Ticketing Conditions:
- Tickets are issued strictly as smartphone digital tickets. A compatible Japanese mobile device and domestic registration are typically required for direct acquisition.
- “Special Celebratory Seats” are situated in the rear sections of the hall and offered at a reduce price point.
- Children aged 3 and older require a paid ticket for entry.
- Applications are limited to a maximum of 4 tickets per transaction.
- Resale for profit is prohibite by the organizer; all entry passes must be officially verified.
Why Book Through Jasumo
Overseas fans face significant barriers when attempting to buy concert tickets in Japan independently:
- Access Restrictions: General sales sell out rapidly, and ticketing platforms require Japanese domestic phone verification, domestic apps, or fan-club membership. Jasumo secures tickets through a broad network of domestic sources, official sales channels, and verified ticket providers.
- Language Barriers: Ticket portals, updates, and organizer notices are handle strictly in Japanese. Jasumo manages all communication with local organizers and provides full support in clear English.
- Payment Failures: Japanese ticketing platforms routinely reject international credit cards. Jasumo processes payments through local commercial channels, allowing you to pay simply and securely online.
Jasumo makes sure every ticket they sell is real. They deliver the tickets to you safely. You can get the tickets sent to you digitally. They can be delivere right to your hotel or Airbnb before the event. Jasumo charges a fee for the work they do to help you. They will tell you about this fee when you talk to them about the tickets, from Jasumo.
How It Works
- Submit Your Request
Contact us with your preferred showtime (15:00 or 18:45), seating tier, and the number of tickets needed.
- Review & Confirm
We check availability across our domestic network and provide a clear quote covering your tickets.
- Payment & Booking
Complete payment securely online while we process and secure your entry passes.
- Authentication & Delivery
We verify your tickets for authenticity and coordinate seamless delivery to your hotel or smartphone before the event.
Frequently Asked Questions: Miho Okasaki 5th Anniversary
The event takes place on Sunday, September 13, 2026, at LINE CUBE SHIBUYA in Tokyo.
There are two sessions on September 13: an afternoon show starting at 15:00 (doors open at 14:00) and an evening show starting at 18:45.
Reserved general seating is ¥9,000 and special celebratory seating (located in the rear section) is ¥5,000.
You can request up to 4 tickets per application.
Yes, but an admission fee applies to all children aged 3 and older.
Venue & Access
LINE CUBE SHIBUYA (Shibuya Public Hall)
- Address: 1-19-1 Udagawacho, Shibuya-ku, Tokyo
- Nearest Stations:
- Shibuya Station (JR Yamanote Line, Tokyo Metro Ginza/Hanzomon/Fukutoshin Lines) – Approx. 10-minute walk from Hachiko Exit.
- Meiji-jingumae (Harajuku) Station (Tokyo Metro Chiyoda/Fukutoshin Lines) – Approx. 10-minute walk.
- Nearby Landmark: Situated adjacent to Yoyogi Park and the Shibuya Ward Office complex.
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