To watch Kaiju No. 8 in order, just follow release order: Season 1, then the shorts, then the special and movie, then Season 2.

Best watch order

Here’s the recommended how to watch Kaiju No 8 in order if you want everything that’s currently out in early 2026.

  1. Kaiju No. 8 (Season 1 – TV, 12 eps)
    • Airing: April 13, 2024 – June 29, 2024.
 * Start here; this is the main story introduction and adapts the early manga arcs.
  1. Minute! Kaiju No. 8 (ONA shorts)
    • Airing: December 6, 2024 – July 4, 2025, ultra‑short comedy clips (about 2 minutes each).
 * Optional but fun; watch after Season 1 or alongside it for extra gags and character moments.
  1. Kaiju No. 8: Hoshina’s Day Off (Special)
    • One‑episode special released March 28, 2025.
 * Slice‑of‑life side story focusing on Hoshina; safe to watch after Season 1 and before or during Season 2.
  1. Kaiju No. 8: Mission Recon (Movie)
    • Feature film released March 28, 2025.
 * Tied into the TV continuity; most guides slot it before Season 2, so watch it after the special for a smooth flow.
  1. Kaiju No. 8 Season 2 (TV, 11 eps)
    • Airing: July 19, 2025 – September 27, 2025.
 * Continues the main plot after Season 1, covering later manga arcs with bigger kaiju threats and higher stakes.

Simple “must‑watch only” route

If you just want the core story with no extras, this is the minimal how to watch Kaiju No 8 in order path:

  • Kaiju No. 8 Season 1 (TV)
  • Kaiju No. 8: Mission Recon (Movie)
  • Kaiju No. 8 Season 2 (TV)

The shorts and special are nice bonuses, but skipping them won’t break the main story continuity.

HTML table watch guide

html

<table>
  <thead>
    <tr>
      <th>Order</th>
      <th>Title</th>
      <th>Type</th>
      <th>Air / Release dates</th>
      <th>Notes</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>1</td>
      <td>Kaiju No. 8 (Season 1)</td>
      <td>TV (12 eps)</td>
      <td>Apr 13, 2024 – Jun 29, 2024 [web:3][web:9]</td>
      <td>Main story intro; start here.</td>
    </tr>
    <tr>
      <td>2</td>
      <td>Minute! Kaiju No. 8</td>
      <td>ONA shorts (~31 eps)</td>
      <td>Dec 6, 2024 – Jul 4, 2025 [web:3][web:7]</td>
      <td>Comedy / slice‑of‑life extras; optional but recommended.</td>
    </tr>
    <tr>
      <td>3</td>
      <td>Kaiju No. 8: Hoshina’s Day Off</td>
      <td>Special (1 ep)</td>
      <td>Mar 28, 2025 [web:3][web:7]</td>
      <td>Character side story; watch after Season 1.</td>
    </tr>
    <tr>
      <td>4</td>
      <td>Kaiju No. 8: Mission Recon</td>
      <td>Movie</td>
      <td>Mar 28, 2025 [web:3]</td>
      <td>Movie that fits between Seasons 1 and 2.</td>
    </tr>
    <tr>
      <td>5</td>
      <td>Kaiju No. 8 Season 2</td>
      <td>TV (11 eps)</td>
      <td>Jul 19, 2025 – Sep 27, 2025 [web:3][web:10]</td>
      <td>Continues the main plot after the movie.</td>
    </tr>
  </tbody>
</table>

Extra notes and “latest news” vibe

  • The anime has 2 seasons and a movie out by late 2025, with the story adapting the manga’s early and mid arcs fairly faithfully.
  • Some databases list future entries like “Final Chapter” as planned but with no firm dates yet, so those are not required for your current watch order.
  • Fans on forums mostly say “just watch in release order” because Kaiju No. 8 is told linearly, without complicated timelines or prequel traps.

TL;DR: For anyone searching “how to watch Kaiju No 8 in order” in 2026, release order is the way to go: S1 → shorts → Hoshina special → Mission Recon movie → S2.

Information gathered from public forums or data available on the internet and portrayed here.