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🧭 Watch order guide

Dive In! watch order

1 core entry, 3 extras. Watching only the core story and movies takes about 10m. Generated from the franchise graph, so it updates when new seasons are announced.

Dive In! watch order at a glance

  1. 1.Dive In! ONA · 2025
  2. 2.Hoshi no Kodomo to Hajimari no Ki ONA · optional · 2025
  3. 3.Galaxy Apartment☆Cosmo Hills ONA · optional · 2025
  4. 4.Trust ONA · optional · 2025

1

core entries

0

movies to include

0

recaps / alt versions to skip

10m

total core runtime

📚 Read the manga💿 Blu-ray box sets

Recommended order

  1. 1
    Main
    Dive In!

    ONA · 2025 · 1 ep · 10m

    Core story – watch in this order.

  2. 2
    Side storyoptional
    Hoshi no Kodomo to Hajimari no Ki

    ONA · 2025 · 1 ep · 9m

    Side story / OVA – optional but adds context.

  3. 3
    Side storyoptional
    Galaxy Apartment☆Cosmo Hills

    ONA · 2025 · 1 ep · 10m

    Side story / OVA – optional but adds context.

  4. 4
    Side storyoptional
    Trust

    ONA · 2025 · 1 ep · 10m

    Side story / OVA – optional but adds context.

Release order

  1. 1Dive In!2025-03
  2. 2Hoshi no Kodomo to Hajimari no Ki2025-03
  3. 3Galaxy Apartment☆Cosmo Hills2025-03
  4. 4Trust2025-03

Dive In! watch order checklist

Tick off each one as you go. Saved in this browser.

Dive In! watch order FAQ

What order should I watch Dive In! in?

Follow the recommended order above: Dive In!. Movies and side stories are slotted after the season they relate to.

How long does it take to watch all of Dive In!?

The core story and movies run about 10m. At two hours a day that is roughly 1 days.