Quick Answer

  1. 22/7 (nanabun no nijyuuni)(TV · 12 eps)
  2. The Diary of Our Days(ONA · 8 eps)
  3. Boku wa Sonzai Shiteinakatta(Music · 1 eps)
  4. Shampoo no Nioi ga Shita(Music · 1 eps)
  5. Rikaisha(Music · 1 eps)
  6. Nanimo Shite Agerarenai(Music · 1 eps)

Total: ~24 episodes / 10h watch time

Shampoo no Nioi ga Shita Watch Order(2026)

Shampoo no Nioi ga Shita's watch order is straightforward once you see it laid out. 2 main series, 0 movies, and 0 OVA/specials — all in the right sequence.

6 entries ~10h total2 series

Full Watch Order (Release Order)

5
Rikaisha

Rikaisha

6.20Music1 eps~24minShirogumi
Finished Airing

Frequently Asked Questions

What's the best order to watch Shampoo no Nioi ga Shita?

Release order. Start with 22/7 (nanabun no nijyuuni) and go down the list. This is how the creators intended the story to unfold — later entries build on what came before, and watching out of order can spoil key reveals.

How long does it take to watch all of Shampoo no Nioi ga Shita?

About 10 hours total across 24 episodes and 6 entries. At 3-4 episodes per day, that's roughly 7 days.

Can I skip the movies and OVAs?

This franchise is mostly main series content with no standalone movies or OVAs to worry about.

Release order or chronological order?

Go with release order for your first time through. Chronological can be tempting, but shows are written with release order in mind — reveals hit harder and character arcs make more sense. Save chronological for a rewatch if you want a different perspective.

More about Shampoo no Nioi ga Shita

More Watch Order Guides