Poster for Diamond no Ace: Act II Second Season

Ace of the Diamond: Act II 2nd Season

Also known as: Diamond no Ace: Act II Second Season · ダイヤのA actII -Second Season- · Ace of Diamond Act II S2 · Ace of the Diamond: Season 4

7.93/10

Aggregated from 10 anime databases

Score rank

#754 of 3,668

Episodes

13 × 23 min

Status

Finished airing

Premiere

Spring 2026

Format

Studio

OLM Team Yoshioka / OLM

Approved streams

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About Diamond no Ace: Act II Second Season

Diamond no Ace: Act II Second Season is a TV anime series produced by OLM Team Yoshioka / OLM, that premiered in Spring 2026. It ran for 13 episodes of about 23 minutes each. Its main genres are comedy, school and sports.

Across 10 major anime databases, community members rate it 7.93 out of 10 on average, placing it #754 of 3,668 in the Kitanime all-time ranking. It is also known as “ダイヤのA actII -Second Season-”, “Ace of Diamond Act II S2” and “Ace of the Diamond: Season 4”.

Comedy School Sports Spring 2026

Artwork: © respective rights holders; promotional artwork shown for identification (via myanimelist.net). Metadata: anime-offline-database (ODbL 1.0). Scores are averages of community ratings published by other anime databases.

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Read the original mangaDiamond no Ace: Act II Second Season is based on Ace of Diamond Act II by Yuuji Terajima. See volumes, chapters and where to read it legally.

Ace of Diamond Act II Volume 1 (paperback) on Amazon Kindle edition on Amazon

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