Movies Like Sea Opening

If you liked Sea Opening (2018), a movie directed by Hiroshi Horiuchi, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Kikujiro (1999)
★ 7.5/10
Brash, loudmouthed and opportunistic, Kikujiro is the unlikely companion for Masao who is determined to see the mother he has never met. The two begin a series of adventures which soon turns out to be a whimsical…
2
Case Closed: The Crimson Love Letter (2017)
★ 6.5/10
Bombing case at Nichiuri TV in autumn. The Satsuki Cup, which crowns the winner of Japan's Hyakunin Isshu, is currently being filmed inside the facility. The incident results in a big commotion and, while the building…
3
Floating Weeds (1959)
★ 7.5/10
A theater troupe master's visit with his old flame unintentionally sets off a chain of unexpected events with devastating consequences.
4
Before We Vanish (2017)
★ 6.5/10
Narumi is on bad terms with her husband, Shinji, when, one day, Shinji goes missing. He comes back a couple of days later, but he seems like a totally different person, and he is now gentle and tender. He goes for a…
5
Detective Conan: The Disappearance of Conan Edogawa - The Worst Two Days in History (2015)
★ 7.1/10
Conan Edogawa comes to a bathhouse with Ran Mouri and Ai Haibara. There, he sees suspicious men in the dressing room of the men's bath. However, Conan falls down in the bathhouse and loses consciousness. The two…
6
Detective Conan: The Raven Chaser (2009)
★ 7.3/10
A new member from the Black Organization that shrunk Shinichi's body manages to find out about Shinichi's transformation into Conan. This discovery starts to put those around him in danger as Gin and the other Black…
7
Drive My Car (2021)
★ 7.4/10
Yusuke Kafuku, a stage actor and director, still unable, after two years, to cope with the loss of his beloved wife, accepts to direct Uncle Vanya at a theater festival in Hiroshima. There he meets Misaki, an…
8
5 Centimeters per Second (2007)
★ 7.3/10
Three moments in Takaki's life: his relationship with Akari and their forced separation; his friendship with Kanae, who is secretly in love with him; the demands and disappointments of adulthood, an unhappy life in a…
9
Detective Conan: Crossroad in the Ancient Capital (2003)
★ 7.1/10
Mouri Kogoro is called to a special case in the ancient capital of Kyoto. There, Conan meets Heiji and they team up once again to solve the case, recover the stolen Healing Buddha statue, and even discover the identity…
10
Bleach the Movie: The DiamondDust Rebellion (2007)
★ 6.8/10
When an artifact known as the "King's Seal" is stolen during transport from Soul Society, Hitsugaya Toushirou is assigned to retrieve it. Toushirou goes missing after a battle with the thieves, leading Seireitei to…
11
Vengeance Is Mine (1979)
★ 7.5/10
A thief, a murderer, and a charming lady-killer, Iwao Enokizu is on the run from the police.
12
Asako I & II (2018)
★ 6.8/10
Asako lives in Osaka. She falls in love with Baku, a free-spirit. One day, Baku suddenly disappears. Two years later, Asako now lives in Tokyo and meets Ryohei. He looks just like Baku, but has a completely different…
13
The Sea of Trees (2016)
★ 6.2/10
In Japan's Aokigahara Forest, a troubled teacher meets a mysterious lost stranger who takes him on a life-changing journey of love and redemption.
14
Bleach the Movie: Fade to Black (2008)
★ 7.1/10
A strange disturbance in the World of the Living sends Ichigo and Kon to the Soul Society, where the Seireitei has been devastated by an explosion of reishi and Rukia is missing. Stranger still, none of the Soul…
15
The Castle of Sand (1974)
★ 7.3/10
Two detectives are tasked to investigate the murder of an old man, found bludgeoned to death in a Tokyo rail yard.
16
Over the Sky (2020)
★ 6.8/10
Mio has long hidden her feelings for her childhood friend Arata. After an argument leaves their relationship uncertain, she sets out to reconcile with him but awakens in a mysterious version of Ikebukuro following an…
17
Rental Family (2025)
★ 7.7/10
An American actor in Tokyo struggles to find purpose until he lands an unusual gig: working for a Japanese 'rental family' agency, playing stand-in roles for strangers. As he immerses himself in his clients' worlds, he…
18
Lupin the Third vs. Detective Conan: The Movie (2013)
★ 6.9/10
Conan Edogawa sets out to apprehend Lupin the Third, the suspect of stealing a jewel called Cherry Sapphire.
19
The Boy and the Beast (2015)
★ 7.9/10
Kyuta, a boy living in Shibuya, and Kumatetsu, a lonesome beast from Jutengai, an imaginary world. One day, Kyuta forays into the imaginary world and, as he's looking for his way back, meets Kumatetsu who becomes his…
20
Bleach the Movie: Memories of Nobody (2006)
★ 6.9/10
In Karakura Town, unidentifiable spirits begin appearing en mases. While attempting to deal with these strange souls, Ichigo Kurosaki and Rukia Kuchiki meet Senna, a mysterious shinigami who wipes out most of them…