Magical Mirai 2026's Theme Song Is a Hatsune Miku Ballad by Kasamura Toota

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Ahead of Magical Mirai 2026's Tokyo-area finale, here's the story behind the tour's official theme song.

The Song

"Sora ni Menjite" is a ballad written and composed by Vocaloid producer Kasamura Toota, featuring Hatsune Miku, with arrangement by Masanori Shimada.

The Music Video

The song was first announced alongside Magical Mirai 2026's initial event reveal in March 2026, with its full music video — illustrated by Mere, with video production by Merisan — released June 19.

Carrying the Tour

The song has run through Magical Mirai 2026's full three-city tour: Hamamatsu (July 24-26), Osaka (August 14-16), and the upcoming Tokyo-area finale at Makuhari Messe (August 28-30).

What To Know

A Magical Mirai theme song is a genuinely significant honor within Vocaloid producer culture — Kasamura Toota getting to write this year's song, after (per the producer's own account) once writing "I want to write the theme song" as a dream on a piece of paper, is the kind of full-circle producer story that resonates deeply with fans who follow the doujin/independent Vocaloid scene closely.

Vocaloid theme songs like this one are almost always written by independent producers ("Vocaloid P"s) rather than in-house staff composers — reflecting how Magical Mirai, despite being Crypton Future Media's flagship event, still draws its core creative material from the same independent producer community that built Hatsune Miku's culture from the ground up.

What Fans Are Saying

• "Kasamura Toota's ballads always hit differently live."
• "Didn't realize the theme song and the contest winner were different songs until now."
• "The MV illustration style fits the song's mood perfectly."

Original Japanese

• 「傘村トータさんのバラードはライブで聴くと本当に違う」
• 「テーマソングとコンテスト大賞曲が別だと今知った」
• 「MVのイラストが曲の雰囲気にすごく合っている」

Easy Japanese

「マジカルミライ2026」のテーマソング「空に免じて」は、初音ミクが歌うバラードです。