Nornis' long-awaited 3rd single "Prologue" released! Special Event in Tokyo and Orchestra Live Blu-ray included in the set!

"Nornis ", a female vocal unit consisting of Toko Inui and Chima Machida, both are known for their singing ability, will release their long-awaited third single " Prologue " on October 29, 2025 (Wednesday). This single includes the title track " Prologue," which was written as the opening theme song for the TV anime "Material Collector's World Tour," scheduled to air on TOKYO MX and other stations from October 2025. The song features a magnificent and beautiful melody, and the two singers' transparent harmony is impressive.

Exclusive to NIJISANJI Official Store! Orchestra Live Blu-ray Set

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In addition to "Prologue," the opening theme song of the TV anime, " To the Gentle You " and its chamber music arranged version " To the Gentle You (Chamber Arrangement) " are included as coupling tracks. The limited first edition includes a bonus CD with duet versions of past songs " Abyssal Zone," " Transparent Blue," and " Goodbye Myself " sung by the two of them.

Of particular note is the Blu-ray set that will be available exclusively at the NIJISANJI official store. In addition to the entire evening performance, a digest of the songs performed only during the daytime performance will also be included. The film will include the entire evening performance as well as a digest of songs performed only at the daytime performance. In addition, a documentary video that looks back at the backstage of the concert with the two performers from preparation to the actual performance will be included. You can enjoy the excitement and realism of the live performance as many times as you like at home.

A must have for fans! Gorgeous lineup of store-specific purchase benefits

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"Prologue" will be available for purchase at different stores. The quantity is limited and will be distributed on a first-come, first-served basis, so if you want to make sure you get one, you must make your reservation as soon as possible. The following are the store-specific purchase benefits

• NIJISANJI Official Store: Set of 2 square bromides with duplicate comments
• Amazon.co.jp: Mega Jacket
• Rakuten Books: Can badge
• Animate: L size bromide
• Tower Records: A3 poster
• HMV: Postcard
• UNIVERSAL MUSIC STORE, supporting stores: Bookmark

Can't wait! Multiple events will be held to celebrate the release!

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Special events will be held in Tokyo to celebrate the release of the album. At animate only, those who pre-ordered or purchased the applicable product will be selected by lottery and invited to the " Nornis 3rd Single Prologue Release Commemorative Event " to be held on February 11, 2026 (Wednesday, national holiday) at a certain location in Tokyo. At the event, there will be a talk corner and live singing, and you will be able to experience their performance up close and personal. This event can be attended only by submitting an application through CLUB animate. If you are not a member of CLUB animate, please register at the CLUB animate new registration page and check the animate event page for details!

Also, on October 29, 2025 (Wed.), the day of the release, a " one-day store manager event " will be held at HMV&BOOKS SHIBUYA. Details will be announced at a later date, but this will be a valuable opportunity to interact directly with the audience.

For further information, please visit NIJISANJI official website, NIJISANJI official X (@nijisanji_app ) and Nornis official X ( @_Nornis ).