A Girl on the Shore_
Original: うみべの女の子
"Two junior high school students enters a casual sex relationship."
Keisuke Isobe and Koume Satou live a rather dull life. But when Koume's crush breaks her heart, their situation becomes quite unordinary. She starts a "no-strings-attached" relationship with Keisuke, whom she had previously rejected, both finding solace in the other in order to fill the emotional voids in their lives.
Starring
Ruka Ishikawa, Yuzu Aoki, Oshirō Maeda
Updated Feb 16, 2026
WHERE TO WATCH
Hulu
1 country
DROPTHE_ GOSSIP
Year context
A Girl on the Shore was released 5 years ago in 2021.
Overview
Keisuke Isobe and Koume Satou live a rather dull life. But when Koume's crush breaks her heart, their situation becomes quite unordinary. She starts a "no-st...
A Girl on the Shore is a Drama, Romance film with a runtime of 1h 48m.
CAST (13)
Ruka Ishikawa
Koume Satou
Yuzu Aoki
Keisuke Isobe
Oshirō Maeda
Shouta Kashima
Seina Nakata
Keiko Kobayashi
Yuki Kura
Misaki Sanzaki
Yu Miyazaki
Kanae Shirase
Rion Takahashi
Akira Yunohara
Amon Hirai
Katsutoshi Otsu
Wan Marui
Mari Suzuki
Yosuke Nishi
Hirofumi Doi
Kanami Takasaki
Girl on the Shore
Jun Murakami
Keisuke's Father
Shinji Imaoka
Mitsuru Sato
DETAILS
Release
Status
Released
Runtime
108 min (1h 48m)
Original Title
うみべの女の子
Language
Japanese
Country
Rating
7.0/10 (24 votes)
Popularity
2
FREQUENTLY ASKED QUESTIONS
What is A Girl on the Shore about?
Keisuke Isobe and Koume Satou live a rather dull life. But when Koume's crush breaks her heart, their situation becomes quite unordinary. She starts a "no-strings-attached" relationship with Keisuke, whom she had previously rejected, both finding solace in the other in order to fill the emotional voids in their lives.
How long is A Girl on the Shore?
A Girl on the Shore has a runtime of 108 minutes (1h 48m).
Who stars in A Girl on the Shore?
The cast of A Girl on the Shore includes Ruka Ishikawa, Yuzu Aoki, Oshirō Maeda, Seina Nakata, Yuki Kura.
What is the rating of A Girl on the Shore?
A Girl on the Shore has a rating of 7.0 out of 10 based on 24 votes on TMDB.
GENRES (2)
Drama
Romance