Universe

Here, you can find all explicitly canon material which is not part of To the Stars itself.

Madoka Magica Background

Canonicity: Canon - as interpreted by author.

No spoilers. All three deal strictly with events in earlier times.

Essentials

Puella Magi Madoka Magica (Anime)

Extras

The Different Story (Manga)

Oriko Magica (Manga)

No other official Puella Magi Madoka Magica works are canon to To the Stars. That includes Rebellion.

Official Material

Canonicity: Canon - direct from the author!

Spoilers labeled by chapter you should read up to first.

Essentials

MSY Early History [Ch. 24]

MSY Middle History [Ch. 24]

MSY Late History [Ch. 24]

MSY Current Organization [Ch. 24]

Governance History [Ch. 23]

Governance Organization [Ch. 23]

Ideology [Ch. 23]

Unification Wars Map [Ch. 23]

Character Relationship Chart [Ch. 32]

Extras

Old Character Relationship Chart [Ch. 21]

All Volume Titles [Word of God]

Background Timeline [Ch. 23]

Current Timeline [Ch. 23]

Series of Demographics Posts [Inexact. Assume Ch. 32]

Character Summaries [Ch. 33]

Ryouko | Mami | Kyouko | MSY Notables | Human Notables | Ryouko's Family | Ryouko's Friends | Other Notables

Chapter Notes [Inexact. Assume up to most recent chapter.]

Chapter 1 | Chapter 2 | Chapter 3 | Chapter 4 | Chapter 5