Movies Similar to Kappa: A River Goblin and Sampei

Pokémon: Arceus and the Jewel of Life(2009)

When the creator of the world, Arceus, comes to pass judgement on humanity for the theft of the legendary Jewel of Life, Ash and his friends are sent back in time to possibly reverse the events that led to Arceus' vendetta.

7.1

Guilty Crown: Lost Christmas(2012)

In 2029, Scrooge escapes from a research facility where he had been confined as an experimental subject. His body was remodeled by genetic manipulations and he uses his psychic power to kill the chasers. One day, he meets another experimental subject called Carol. When three psychic chasers hunt down the two, Carol asks Scrooge to use his right arm to extract a weapon from her body.

8.2

Detective Conan: Black Iron Submarine(2023)

Many engineers from around the world gather at the Interpol marine facility "Pacific Buoy" on Hachijo-jima, in the sea south of central Tokyo Prefecture coast, to witness the launch of a new system that connects all law enforcement camera systems around the world and enables facial recognition worldwide. Conan, along with his friends Kogoro, Ran, Agasa, Haibara, and the Detective Boys, also heads to the island with an invitation from Sonoko to see the whales. He receives a message from Subaru, who says that a Europol agent has been murdered in Germany by Gin. Perturbed, Conan sneaks onto the police ship led by Kuroda, which is bringing them to the island to protect the completion work, and tours the new facility, just in time for the Black Organization to kidnap a female engineer, seeking a piece of important data in her USB drive. A terrifying howl of screws is heard from the ocean as an unknown person approaches Haibara.

7.0

KochiKame Final: Kankichi Ryotsu's Last Day(2016)

Kankichi Ryotsu is sulking after his bonus was snatched away by the members of the shopping district. On TV, they hear that Princess Sabrina of the Attakaino Kingdom is coming to Japan. While making a delivery, Ryotsu encounters a kidnapping incident. The girl he rescues from the kidnapper is Princess Sabrina! The kidnapping case develops into a major commotion that involves the downtown area! Will Ryotsu be able to protect the downtown area and everyone there?

10.0

Dragon Ball Z: The World's Strongest(1990)

The evil Dr. Kochin uses the dragon balls to resurrect his mentor, Dr. Wheelo, in an effort to take over the world. Dr. Wheelo, his body having been destroyed by the avalanche that killed him fifty years before, desires the body of the strongest fighter in the world as his new vessel. Believing Roshi to be the world's strongest warrior, Dr. Kochin abducts Bulma and forces Roshi to surrender himself to save her. When Goku hears of their abduction, he goes to their rescue.

6.6

Dragon Ball Z: The Tree of Might(1990)

Goku and friends must stop a band of space pirates from consuming fruit from the Tree of Might before it's destructive powers drain Earth's energy.

6.5

Dragon Ball Z: Lord Slug(1991)

A Super Namekian named Slug comes to invade Earth. But the Z Warriors do their best to stop Slug and his gang.

6.5

Dragon Ball Z: The Return of Cooler(1992)

Cooler has resurrected himself as a robot and is enslaving the people of New Namek. Goku and the gang must help.

6.4

Go! Go! Ackman(1994)

On his 200th birthday, demon kid Ackman is ordered to collect souls for the Dark Demon Lord by instilling mass violence into the world. Unfortunately for him, (and fortunately for us!) an Angel arrives to counter these evil doings, but inadvertently ends up adding to Ackman's body count with his ill-conceived noble intentions.

7.0

Code Geass: Lelouch of the Rebellion I - Initiation(2017)

The world is at war. Lelouch Lamperouge, an exiled prince, encounters a strange girl known as C.C., who gifts him with a great power. With this ability, Lelouch can get anyone to do as he wills. But the power of Geass: is it a blessing…or a curse?

7.1

Code Geass: Lelouch of the Rebellion II - Transgression(2018)

Having achieved miraculous victories in a series of battles against the Britannian Army, Lelouch Lamperouge has brought the Black Knights, his paramilitary organization, to a more powerful state than ever before. Nothing seems impossible for him when he utilizes his military strength, intellect, and Geass power of absolute obedience. However, obstacles in the face of the uprising never cease, putting Lelouch in a difficult predicament. Most worryingly, Kururugi Suzaku's combat prowess and the appearance of a mysterious child named V.V. threaten to put an end Lelouch's great rebellion.

7.2

Code Geass: Lelouch of the Rebellion III - Glorification(2018)

With his spell of impressive successes seemingly behind him, Lelouch Lamperouge's hopes of destroying the Brittanian Empire presided over by his father are crumbling at an alarming rate. With his sister kidnapped, his former friend Suzaku ignoring his pleas for help, and his organisation The Black Knights losing their faith in him, the man behind Zero's mask is left with nowhere to turn.

7.4

Embracing Love: Cherished Spring(2005)

Kyousuke Iwaki and Youji Katou who are both in the film industry, having starred in various adult video films and are trying to climb the ladder of success and become greater actors. Iwaki is accepted to star in a popular movie, having beaten Katou in the auditions. During their time together, Katou believes he is in love with Iwaki-san, who on the contrary refuses to believe that he is in love. It is later on that another gay actor comes back to Japan and co-stars with Katou that problems starting arising. And it is from then on that the two realize where their hearts are set.

3.5

Genius Party(2007)

The seven short films making up GENIUS PARTY couldn’t be more diverse, linked only by a high standard of quality and inspiration. Atsuko Fukushima’s intro piece is a fantastic abstraction to soak up with the eyes. Masaaki Yuasa, of MIND GAME and CAT SOUP fame, brings his distinctive and deceptively simple graphic style and dream-state logic to the table with “Happy Machine,” his spin on a child’s earliest year. Shinji Kimura’s spookier “Deathtic 4,” meanwhile, seems to tap into the creepier corners of a child’s imagination and open up a toybox full of dark delights. Hideki Futamura’s “Limit Cycle” conjures up a vision of virtual reality, while Yuji Fukuyama’s "Doorbell" and "Baby Blue" by Shinichiro Watanabe use understated realism for very surreal purposes. And Shoji Kawamori, with “Shanghai Dragon,” takes the tropes and conventions of traditional anime out for very fun joyride.

6.5

Detective Conan: The Scarlet Bullet(2021)

At the opening ceremony of the WSG (World Sports Games) Tokyo Games, a sports festival held once every four years, it is announced that the world's first vacuum superconducting maglev with a maximum speed of 1,000 kilometers per hour will open. While attracting attention from around the world, top executives of large companies are kidnapped from the party venue where WSG tournament sponsors gather. Conan moves toward a solution and eventually finds a connection with the WSG abduction case that occurred 15 years ago in Boston, USA.

6.5

Pokémon the Movie: Secrets of the Jungle(2020)

In the Forest of Okoya, Koko is a feral child who has been raised as a Pokémon by the Mythical Pokémon Zarude. Koko has grown up never doubting that he is a Pokémon even though he can't really use any sort of moves. Ash Ketchum and Pikachu meet Koko and help him protect the Great Tree from the crooked scientist Dr. Zed.

7.1

Tomorrow's Joe The Movie(1980)

An abridged remake of the first Ashita no Joe TV series, released in 1980 to provide back-story for the second TV series to new fans who were not familiar with the first TV series or the manga.

9.0

Used Video Shop's Female Shop Clerk X(2016)

An underage boy tries to rent dirty DVDs and a beleaguered video store clerk tries to stop him.

0.0

Eiga Fushigi Dagashiya: Zenitendou - Tsuri Taiyaki(2020)

Adaptation of the first volume following an eight-year-old boy Keiji getting a mysterious snack that can make him fish taiyaki (japanese fish-shaped cake).

9.7

Big Fish & Begonia(2016)

Beyond the human realm, there is a magical race of beings who control the tides and the changing of the seasons. One of these beings, a young girl named Chun, seeks something more—she wants to experience the human world! At sixteen, she finally gets her chance and transforms into a dolphin in order to explore the world that has her fascinated. But she soon discovers that it's a dangerous place and nearly gets killed in a vortex. Luckily, her life is spared when a young boy sacrifices himself to save her. Moved by his kindness and courage, she uses magic to bring him back to life only to learn that this power comes at a serious price. On a new adventure, she’ll have to make her own sacrifices in order to protect his soul until it is ready to return to the human world.

7.4