Series

Seiren

★ 7.8(71)201724m1 season

Seiren isn't available to stream, rent or buy in Greece right now. Availability changes often, so check back soon. Availability checked 9 June 2026.

Where to watch Seiren

🇬🇷 Greece

No streaming, rental or purchase options are listed in Greece right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇧🇪 BE🇨🇦 CA🇪🇸 ES🇫🇷 FR🇬🇹 GT🇯🇵 JP🇰🇷 KR🇹🇨 TC🇹🇭 TH🇹🇷 TR🇹🇹 TT🇺🇸 US

Good to know

Release date: 2017-01-06
Runtime: 24m
Language: Japanese
Seasons: 1
Episodes: 12
Network: BS-TBS, TBS
Status: Ended
Country: Japan
Studio: Pony Canyon

Seiren — trailer

About Seiren

Seiren is a 2017 web series in the Animation and Comedy genres, starring Atsushi Tamaru, Ayane Sakura and Juri Kimura. It spans 1 season and 12 episodes, and originally aired on BS-TBS and TBS. It holds an average rating of 7.8/10 from 71 viewers. Below you can see where to watch Seiren in Greece — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

For high school students like Shouichi Kamita, university entrance exams and the future are common concerns. It is also during this time in life that a mysterious emotion that vexes people of all ages may begin to weigh upon one's mind—love. At this point in his teenage years, Shouichi finds three girls he could see himself having a future with: the ever-cheerful Hikari Tsuneki, who teases Shouichi without mercy, but actually has a softer side; the competitive gamer, Tooru Miyamae, who has difficulty communicating with others; and Shouichi's childhood friend, Kyouko Touno, the sometimes immature shoujo manga enthusiast. Seiren follows Shouichi's relationships with these three girls across three separate arcs, as their feelings grow from mutual interest and blossom into something more beautiful.

Seasons (1)

Season 112 eps · 2017

Cast

Atsushi Tamaru

Shouichi Kamita (voice)

Ayane Sakura

Hikari Tsuneki (voice)

Juri Kimura

Kyouko Touno (voice)

Shino Shimoji

Tooru Miyamae (voice)

Themes & keywords

high schoolharemromcomromanceschoolschool lifeanimejapanese high school

Frequently asked questions

Where can I watch Seiren in Greece?+

Seiren is not currently listed on any streaming, rental or purchase service in Greece. Availability changes often, so check back or switch your region.

Is Seiren on Netflix?+

Seiren is not on Netflix in Greece right now.

How many seasons of Seiren are there?+

Seiren has 1 season and 12 episodes in total.

Who stars in Seiren?+

Seiren stars Atsushi Tamaru, Ayane Sakura, Juri Kimura and Shino Shimoji.

When did Seiren come out?+

Seiren is a 2017 web series.

What genre is Seiren?+

Seiren is Animation and Comedy series.