E1Episode 1 (Part 1)
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Relationship anywhere yet.
Seasons & Episodes
E1
E2Episode 1 (Part 2)
E3Episode 2 (Part 1)
E4Episode 2 (Part 2)
E5Episode 3 (Part 1)
E6Episode 3 (Part 2)
E7Episode 4 (Part 1)
E8Episode 4 (Part 2)
E9
Episode 5 (Part 1)
E10
Episode 5 (Part 2)
E11
Episode 6 (Part 1)
E12
Episode 6 (Part 2)
E13
Episode 7 (Part 1)
E14
Episode 7 (Part 2)
E15
Episode 8 (Part 1)
E16
Episode 8 (Part 2)
E17
Episode 9 (Part 1)
E18
Episode 9 (Part 2)
E19
Episode 10 (Part 1)
E20
Episode 10 (Part 2)
E21
Episode 11 (Part 1)
E22
Episode 11 (Part 2)
E23
Episode 12 (Part 1)
E24
Episode 12 (Part 2)
Cast
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Relationship — streaming FAQ
Which OTT platform streams Relationship?
Relationship isn't streaming anywhere in Japan yet.
Is Relationship on Netflix?
No, Relationship is not on Netflix in Japan as of August 2026.
Is Relationship on Amazon Prime Video?
No, Relationship isn't on Amazon Prime Video in Japan right now.
Where can I watch Relationship for free?
Relationship isn't streaming in Japan yet, so there's no way to watch it free at the moment.
How many seasons does Relationship have?
Relationship has 6 seasons so far.
Are all episodes of Relationship out yet?
The 6 released seasons of Relationship are complete, but the show is still in production — a new season is expected.
Is there a Season 7 of Relationship?
A Season 7 of Relationship hasn't been officially confirmed yet.