15 Sai no Blues poster
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15 Sai no Blues

20051 seasonTV SeriesDrama

Sanada Kohei, a third-year junior high school student, is bullied by classmates and struggles with both school and family life. He finds solace in caring for potted flowers in his room. After going through ten tutors, Kohei meets Shunsaku,…

WriterToshiya Ohno

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Seasons & Episodes

E1
Episode 1
May 18, 2005
E2
Episode 2
May 25, 2005
E3
Episode 3
Jun 1, 2005
E4
Episode 4
Jun 8, 2005

Cast

ZZeebra
Zeebra
YTYuya Tegoshi
Yuya Tegoshi
MIMayuko Iwasa
Mayuko Iwasa
MSMasahiko Sakata
Masahiko Sakata

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15 Sai no Blues — streaming FAQ

Which OTT platform streams 15 Sai no Blues?

15 Sai no Blues isn't streaming anywhere in United States yet.

Is 15 Sai no Blues on Netflix?

No, 15 Sai no Blues is not on Netflix in United States as of October 2026.

Is 15 Sai no Blues on Amazon Prime Video?

No, 15 Sai no Blues isn't on Amazon Prime Video in United States right now.

Where can I watch 15 Sai no Blues for free?

15 Sai no Blues isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in 15 Sai no Blues?

15 Sai no Blues has 1 season in total (4 episodes). The series concluded in 2005.

Are all episodes of 15 Sai no Blues out yet?

Yes — all 4 episodes across 1 season of 15 Sai no Blues are out and available to stream.

Is there a Season 2 of 15 Sai no Blues?

No — 15 Sai no Blues ended after 1 season, so there is no Season 2.