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Infinite Stratos

TV animeOVA2011–20142 seasons27 episodesOriginal: light novelIzuru Yumizuru

Girls from all over the world gather at IS Academy to learn how to become IS pilots. However, since Ichika can somehow pilot the IS even though he is male, he was forced to attend IS Academy as the only male in this school.

After IS: Infinite Stratos 2 - World Purge-hen, continue with Vol. 9

Book languageJapanese
EditionOverlap
Infinite Stratos Season 1 anime poster

Season 1

Medium confidence

12 episodesJan 2011 – Apr 2011

Anime ends at
Ep 12Original: Vol. 3

The anime’s continuation point is Vol. 4 of the original. This is the book that contains it.

IS<インフィニット・ストラトス>④

OverlapJapanesePaperback

Where it stops:

Infinite Stratos IS: Infinite Stratos Encore: A Sextet Yearning for Love anime poster

IS: Infinite Stratos Encore: A Sextet Yearning for Love

Medium confidence

1 episodeDec 2011

Anime ends at
Ep 1

This OVA adapts the latter half of the fourth original novel; the first half remains worth reading.

IS<インフィニット・ストラトス>④

OverlapJapanesePaperback

Where it stops:

Infinite Stratos Season 2 anime poster

Season 2

Medium confidence

12 episodesOct 2013 – Dec 2013

Anime ends at
Ep 12

The last two TV episodes are anime-original, and earlier material also differs from the novels.

IS<インフィニット・ストラトス>⑧

OverlapJapanesePaperback

Where it stops:

1 side entrySPreading notes
  1. IS: Infinite Stratos 2 - Infinite WeddingSP1 episodeJun 2016A bonus picture drama included with the second-season Blu-ray box; no separate novel starting point is established.
Infinite Stratos IS: Infinite Stratos 2 - Hitonatsu no Omoide anime poster

IS: Infinite Stratos 2 - Hitonatsu no Omoide

Medium confidence

1 episodeOct 2013

Anime ends at
Ep 1

This extended version of the second season’s opening episode adapts the first half of the fourth original novel.

IS<インフィニット・ストラトス>④

OverlapJapanesePaperback

Where it stops:

Infinite Stratos IS: Infinite Stratos 2 - World Purge-hen anime poster

IS: Infinite Stratos 2 - World Purge-hen

Medium confidence

1 episodeNov 2014

Anime ends at
Ep 1

The anime’s continuation point is Vol. 9 of the original. This is the book that contains it.

IS<インフィニット・ストラトス>⑨

OverlapJapanesePaperback

All 4 books from Vol. 9 to Vol. 12
  1. Vol. 9IS<インフィニット・ストラトス>⑨Buy on Amazon
  2. Vol. 10IS<インフィニット・ストラトス>⑩Buy on Amazon
  3. Vol. 11IS<インフィニット・ストラトス>⑪Buy on Amazon
  4. Vol. 12IS<インフィニット・ストラトス>⑫Buy on Amazon

Where it stops:

Original · Light novel

Infinite Stratos

IS〈インフィニット・ストラトス〉

Izuru YumizuruOverlapOn hiatus

  • JapaneseOverlap12 volumes so farsince Apr 2013

All volumes

Before you read

Suggested reading (Japanese · Overlap): Season 1 ends at Ep 12. Continue with Vol. 4.

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