Main story Release order

Part 1 · Current titleOneRoomShort series · 2017

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Part 2One Room SECOND SEASONShort series · 2018

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Part 3One Room 3rdShort series · 2020

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Other adaptations & series Release order

Short seriesRoom MateShort series · 2017

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Movies, specials & related stories Release order

OVAOne Room: anotherOVA · 2017

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OVAOne Room: Second Season -extra-OVA · 2018

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