COCOON PRODUCTION 2026 presents “Welcome to the Quiet Room The Musical,” a highly anticipated musical adaptation of the cult film and novel by the multi-talented Suzuki Matsuo (who also writes and directs the musical). This production brings to life the dark comedy-drama set almost entirely within a locked psychiatric ward, where the protagonist, a young woman, wakes up with no memory of how she arrived.
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Contact Jasumo Now →The show stars former Takarazuka Top Musume Sakihi Miyu as the protagonist, Asuka Sakura, and Yuya Matsushita as her partner. The stellar cast also features high-profile names like Natsumi Kon, Reika Sakurai, and Sarutoki Minagawa. With music by Akira Miyagawa, this adaptation promises to blend sharp humor, psychological depth, and a powerful, dynamic score.
The tour begins with a long run in Tokyo at the new THEATER MILANO-Za, followed by engagements in Kyoto and Okayama. Tickets for the Kyoto and Okayama performances are currently available via a highly competitive lottery pre-order, demanding immediate application.
| Venue | Prefecture | Date | Start Time | Sale Type |
| THEATER MILANO-Za | Tokyo | Jan 12 (Mon, Holiday) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 13 (Tue) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 13 (Tue) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 15 (Thu) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 16 (Fri) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 17 (Sat) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 17 (Sat) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 18 (Sun) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 19 (Mon) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 19 (Mon) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 20 (Tue) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 22 (Thu) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 23 (Fri) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 24 (Sat) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 24 (Sat) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 25 (Sun) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 26 (Mon) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 26 (Mon) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 27 (Tue) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 29 (Thu) | 13:00 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 30 (Fri) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 31 (Sat) | 12:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Jan 31 (Sat) | 17:30 | General Release (EPLUS) |
| THEATER MILANO-Za | Tokyo | Feb 1 (Sun) | 13:00 | General Release (EPLUS) |
| Venue | Prefecture | Date | Doors Open | Start Time | Sale Type | Application Period |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/7 (Sat) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/7 (Sat) | 17:00 | 18:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/8 (Sun) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/9 (Mon) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/10 (Tue) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| ROHM Theatre Kyoto Main Hall | Kyoto | 2026/2/11 (Wed/Holiday) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| Okayama Arts and Creative Theater, Hallenowa Grand Theater | Okayama | 2026/2/22 (Sun) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| Okayama Arts and Creative Theater, Hallenowa Grand Theater | Okayama | 2026/2/23 (Mon/Holiday) | 12:00 | 13:00 | Lottery Pre-order | 2025/11/12 (Wed) 18:00 – 2025/11/18 (Tue) 23:59 |
| Seat Type | Description | Price (¥) | Service Charge (¥) |
| S Seat | All seats reserved for the performance | 12,800 | 660 |
Submit your request through the Jasumo Contact Form now with your preferred city, date, and quantity (e.g., “Kyoto, February 8, 2x S Seats”). Immediate action is required to participate in the lottery, which closes on November 18, 2025.
You may specify up to four tickets per application, with a limit of one application per person, but you can choose up to two performance dates as a second choice within that application. Jasumo manages the entire process from application submission and handling the required credit card payment upon winning, to coordinating the physical ticket collection at a 7-Eleven or FamilyMart from Saturday, February 7, 2026, onwards.
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 like Pia. 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 $\yen 8,500$ pricing to avoid resales. For travel planning, we can coordinate with regional tourism boards.
“This musical is a total mind-trip! The music is incredible and the cast is flawless. A truly unique and unforgettable theater experience.”
“Sakihi Miyu is mesmerizing in the lead role. The dark humor and energy of the production kept me hooked. Well worth the price of the ticket.”
“The subject matter is heavy, but the production handles it with such style and wit. The new Theater Milano-Za is a perfect venue for this kind of intense show.”
The pre-order acceptance for the Kyoto and Okayama performances is extremely short and closes at 23:59 on Tuesday, November 18, 2025. All applications must be submitted before this deadline.
No, seats are assigned by the ticketing system for lottery pre-orders. While you may apply for up to two choices of performance, you cannot choose specific seat locations.
This production has a strict age restriction: preschool children are not allowed to enter. A ticket is required for every person attending the performance.
Physical tickets for the Kyoto and Okayama performances can be collected from either a 7-Eleven or FamilyMart store starting from Saturday, February 7, 2026, which is the start date of the Kyoto run.
For this specific lottery reception, you must provide a credit card number. Payment will be processed automatically upon winning, meaning only winners are charged.
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