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Key announced on October 19, 2026, via its official X account, that writer and composer Jun Maeda has been diagnosed with pharyngeal cancer. According to the statement, he will not pursue aggressive treatment, choosing instead a course of care centered on palliative treatment so that he can conserve his strength and spend it on creative work. He has already finished writing the core of the Heaven Burns Red story all the way through the conclusion of Chapter 6, and the music for the first half of Chapter 6 is complete as well.
Kanon, AIR, CLANNAD. Angel Beats!, Charlotte, and then Heaven Burns Red. The man who gave the world the word nakige, the crying game, is counting the time he has left, and he has chosen to keep writing anyway. If you have been through even one of those works, nobody needs to explain to you how heavy this announcement is.
This article lays out what Key announced, where Heaven Burns Red stands, how the new music project has changed direction, and where to send messages of support. No speculation. Just the facts as they were made public.
First, what exactly was announced.
What did Key announce about Jun Maeda’s condition?
According to Key’s statement, Jun Maeda first noticed something wrong with his throat in the early spring of 2026. The swelling and pain grew worse as summer came on, and a detailed examination at a medical facility led to a diagnosis of pharyngeal cancer. The announcement came on October 19 through Key’s official X account, and outlets including Famitsu and 4Gamer reported it the same day.
| Item | Details |
|---|---|
| Date announced | October 19, 2026 |
| Source | Key official X (Visual Arts / Key) |
| Diagnosis | Pharyngeal cancer |
| Timeline | Throat discomfort in early spring 2026; swelling and pain worsened in summer, diagnosed after a detailed examination |
| Plan for care | No aggressive treatment; care centered on palliative treatment |
| His own wishes | To conserve his strength and devote himself to creative work (per the statement) |
On the question of treatment, Maeda explains that after weighing his condition against the treatment ahead of him, he chose palliative care out of a desire to conserve his strength and focus on creating. Multiple outlets note that the statement conveys a firm determination to keep working to the very end. The statement says nothing about his prognosis, and this article will not speculate about it either.
What happens to Heaven Burns Red? Where Chapter 6 stands
For Heaven Burns Red, Maeda has finished writing everything up through the first half of Chapter 6, plus the core of the entire story through the conclusion of Chapter 6. The music for the first half of Chapter 6 is also done. That is the progress Key laid out in its announcement.
Heaven Burns Red is an RPG from Wright Flyer Studios and Key that launched in February 2022, with Maeda credited for the original concept, the main scenario and the music. Chapter 6 had already been announced as the final chapter, and the key point here is that the skeleton of that final story is already finished in the author’s own hand.
At the same time, the announcement explains that depending on how his condition progresses, Maeda may not be able to be involved in the remaining scenario and music work. “The core material through the ending is written” and “he may not be able to see all of the remaining work through” both sit inside the same statement. It’s better not to quote only one half of that.
What happens to the new music project?
Maeda has changed his approach to the new music project he had planned to roll out on YouTube over the long term. Because there is not much production time left to him, he will now finish the songs he currently has in mind as quickly as possible and release them on YouTube one after another.
From “Last regrets” in Kanon to the songs in Heaven Burns Red, music and story have never been separable in Maeda’s work. Folding up the long-term plan to put out the songs he can write now, first: that change in running order says more plainly than anything else where he stands. No release timing had been announced as of October 2026.
Where can you send a message of support?
Visual Arts is accepting messages of support for Jun Maeda by email and by post. The email address is maedajun_message@visual-arts.jp, and the mailing address is the Visual Arts head office in Osaka, as listed in Key’s statement.
- Messages will be passed along to him, but individual replies are not possible
- Gifts and physical items will not be accepted
- For the mailing address, check Key’s statement directly
As someone writing one, a short note that asks for nothing back is surely enough. The year you played one of his games, and the scene that broke you. That alone gets the message across.
Jun Maeda’s major works
For reference, here are the major works Jun Maeda has been involved in as a writer or composer. Years listed are the original release or broadcast of each title.
| Title | Type | Debut |
|---|---|---|
| Kanon | PC game (Key) | 1999 |
| AIR | PC game (Key) | 2000 |
| CLANNAD | PC game (Key) | 2004 |
| Little Busters! | PC game (Key) | 2007 |
| Angel Beats! | TV anime (original concept, script, music) | 2010 |
| Charlotte | TV anime (original concept, script, music) | 2015 |
| The Day I Became a God | TV anime (original concept, script, music) | 2020 |
| Heaven Burns Red | Smartphone / PC game (original concept, scenario, music) | 2022 |
When CLANNAD came out, I was working at a manga cafe in Kabukicho. I never counted how many people were in those late-night booths crying their way through it, but it wasn’t a small number.
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Summary: what Key’s announcement actually tells us
Jun Maeda has been diagnosed with pharyngeal cancer and has chosen care centered on palliative treatment rather than aggressive treatment, spending the strength he has left on creative work. For Heaven Burns Red, the writing through the first half of Chapter 6, the core of the story through the conclusion of Chapter 6, and the music for the first half of Chapter 6 are all finished. His involvement in the remaining work depends on his condition. The new music project is dropping its long-term plan in favor of finishing songs quickly and releasing them on YouTube one at a time. Messages of support are being accepted by email (maedajun_message@visual-arts.jp) and by post, with no replies and no gifts accepted.
What the announcement contains is the diagnosis, the plan for care, and the scope of what has already been written. Beyond that, only Maeda and Key know. There are exactly three things left for the rest of us: read Chapter 6 of Heaven Burns Red to the end, listen to the songs as they arrive, and send a few words.
The man who made us cry for decades. This time it’s our turn to say something back.
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