Best movies like Sea Monkey

While a menacing typhoon approaches, an accident at the giant natural gas plant Regalia occurs. Japan Coast Guard rescue divers Daisuke Senzaki (Hideaki Ito), Tetsuya Yoshioka (Ryuta Sato) and engineer Hiroshiichirou Sakuragi (Masaya Kato) head together to the gas plant. During their rescue efforts an explosion occurs that traps Daisuke, Natsu Nishizawa Kazue Fukiishi and worker Hisayoneo Kizima (Gaku Hamada). Daisuke then looks for a way out for his party with a man he just meets Takuya Hotori. Because of the typhoon, even a helicopter cannot approach the Regalia. Meanwhile, at the head office of the Japan Coast Guard, the Japanese coast guard tries to find a way to rescue the trapped people, but the government officials put national interests first. Tension arises between these two parties. Daisuke's wife Tamakisai Senzaki (Ai Kato) prays for the safe return of Daisuke not only for her sake, but for their new born son.

Not Waving But Drowning is a chronological look at growing up, formed from two different stories. The two sets of friends represent the American dilemma between what you have known and what you hope to know; the tear between longing for the past and the desire to explore.

Natsume Mochizuki works as a teen model in Tokyo, but she learns that she has to move to her father's hometown of Ukigumo. She is in a desperate situation because she can't do the things she wants to do in Ukigumo. One day, she meets Koichiro Hasegawa. He is the successor of the Hasegawa family. His family is wealthy and is respected in the area. Natsume Mochizuki and Koichiro Hasegawa become attracted to each other, but something changes their fate.

Zephyr, now known as Z, rides the seas with only one goal: Destroy all pirates and their dreams at becoming King of Pirates. When Luffy and his crew encounter him at sea, not only are they utterly defeated by the man with an arm made of Seastone, Nami, Robin, and Chopper are turned 10 years younger due to Z's minion Ain. Luffy is so determined to win against him that he does not even notice Z's master plan that could sacrifice thousands of lives.

Cynical look at a 1950s rebellious Rocker who has to confront his future, thugs with knives, and the crooked town sheriff.

In Edo period Japan, a lone ronin spends time in a village helping the farmers tend to their land. To keep his sword skills sharp, he spars daily with a farmer's son. Meanwhile, the nation is in the midst of major unrest with civil war on the horizon. One day, a group of outlaw ronin enters the village.

Soon after being named the new leader of his high school's gang system, Kujo grows bored with the violence and hatred that surround him. He wants desperately to abandon his post… but his once-enviable position of power has a strange way of making him feel powerless.

The Coast Guard makes a daring rescue attempt off the coast of Cape Cod after a pair of oil tankers are destroyed during a blizzard in 1952.

Based on a popular manga, the film is a tender coming-of-age love story set deep in Japan's countryside. When eighth grade cool guy Hiromi transfers from Tokyo to a small elementary/middle school with only six kids enrolled, wholesome and honest Soyo becomes enthralled with his sophisticated world.

Against the backdrop of the Edo treasury devaluing currency and driving many into poverty, Hanzo Itami enforces the law without regard to status. He shows inadequate respect to the treasurer, who wants him dead.

Between competitive swim team practice and cramming for classes the anime Buffalo Kotek is Minami’s only respit from her hectic life. So it feels a lot like kismet when she discovers that her classmate Shohei, and aspiring manga artist, shares her obsession—and that his brother is an amateur detective. It seems as though Minami’s finally formed the perfect team to help her unravel a big mystery of her own, following a recent trail of clues that just might lead to her long lost father. The timing couldn’t be better when an out-of-town swim competition presents itself as the perfect alibi, and she sneaks off to the Japanese coast to discover a whole new side of herself in this bold and charming story of anime, friendship, family, and the life aquatic.

Don Winslow (titular hero of the serial "Don Winslow of the Navy") is reassigned to the United States Coast Guard, to guard the coast against saboteurs and sneak attacks.

A small team of Coast Guard divers, including Daisuke, rappels onto the ship from a helicopter and begins to evacuate the panicked passengers. Then Daisuke finds a familiar face - Kanna. They had a tiff the night before about their wedding plans - Kanna had already made her dress, while Daisuke was still reluctant to propose - and she left for Tokyo, feeling like a fool. Now she see Daisuke in a different, more heroic light - but before they can properly reconcile, she has to evacuate, while Daisuke searches for stray passengers.

Raised by assassins, Yuki is the last of the Takemikazuchi royal bloodline. A deadly weapon in her own right, she learns the gruesome truth about the death of her beloved mother and joins forces with a mysterious rebel leader.

Two sets of parents divorce and marry each other, while their children Miki and Yuu are caught in the middle and start falling for each other.

Ever since killing the Fisherman one year ago, Julie James is still haunted by images of him after her. When her best friend Karla wins free tickets to the Bahamas, Julie finds this a perfect opportunity to finally relax. But someone is waiting for her. Someone who she thought was dead. Someone who is out again for revenge.

Set during Japan's Shogun era, this film looks at life in a samurai compound where young warriors are trained in swordfighting. A number of interpersonal conflicts are brewing in the training room, all centering around a handsome young samurai named Sozaburo Kano. The school's stern master can choose to intervene, or to let Kano decide his own path.

A high school girl with overwhelming literary talent shakes up the lives of those around her with her brilliant spontaneity.

A high school swim champion with a troubled past enrolls in the U.S. Coast Guard's 'A' School, where legendary rescue swimmer, Ben Randall teaches him some hard lessons about loss, love, and self-sacrifice.

When a woman, able to read the thoughts of others, comes to help survivors of the 1995 Kobe earthquake, she encounters a girl with Multiple Personality Disorder whose dangerous 13th personality, Isola, must be stopped

A group of the smartest kids at a seemingly perfect orphanage uncover its dark secret, and they set in motion a dangerous and desperate escape plan.

The stickup that started it all! Lupin III and Fujiko are both after an ancient artifact Jigen is supposed to protect, while Goemon happens to be searching for his clan’s lost treasure nearby. Of course, Inspector Zenigata isn’t far behind. This is the story of our heroes’ very first meeting!

A trio of robbers, two brothers and their twisted genius leader, invade a lightship, but don't reckon on the crew fighting back.

Featuring an all-star cast and on-location shooting in Japan, where the story is set, three US Air Force rescue pilots must overcome their personal problems and differences to embark upon a dangerous mission to save raft-bound Japanese survivors from a murderous storm-tossed sea. As they head for their location, the film flashes back to chronicle the pasts of each pilot to make clear their mixed feelings about their upcoming assignment.

An unemployed man learns that his ex-girlfriend was murdered. He suddenly finds himself travelling through time to his middle school years and has chance to change the future and save the girl. He aims to rise to the top of the most brutal delinquent gang.

Ninako Kinoshita has never been in love until an encounter with the school's most popular boy, Ren Ichinose, leads the two to befriending each other. Ren's patient and kind personality is a far cry from his unapproachable idol status at school, and soon Ninako falls in love with him. However, she must cope with the fact that he already has a long-time girlfriend.

Every day, a young girl wearing a mask stands by the beach and sings a nostalgic melody. After experiencing two sudden heart-wrenching partings when she was only a child, Nino Arisugawa has been singing her songs to the ocean, bound by a promise made with her two childhood friends—her first love, Momo Sakaki, and a boy who composed music, Kanade "Yuzu" Yuzuriha. Having never met each other, the boys both individually promised that if Nino was ever separated from them, her voice would be the beacon to reunite them once again.

The life-saving superpowers and extraordinary bravery of some of the world’s most amazing dogs. The film follows six pups on their adventures: Halo, a puppy training to join an elite American disaster response team; Henry; an avalanche rescue dog in the Canadian Rockies; Reef, a Newfoundland lifeguard in the Italian Coast Guard; Ricochet, a surf and therapy boi in California; and the dynamic duo Tipper and Tony, who work to save endangered species in Africa.

Set in 1980s Japan, two students transfer into the same school on the same day and become a duo fighting delinquents.

An innocuous comment during a weapon inspection wounds the pride of low-ranking samurai Shinpachi, leading to an argument with his superior. The situation snowballs out of control, leading to a deadly duel and political fallout which threatens the entire clan.

Mika is a flight attendant on board an airplane scheduled to land at Haneda Airport. On the way to the airport the airplane's engine starts to burn. In order to save the 346 people on board the airplane, sea marshall Daisuke Senzaki and his team are called into action ...

At some point in the distant future, a massive, catastrophic earthquake strikes Tokyo, causing the temperature of the Pacific Ocean to rise meteorically and the largest typhoon in recorded Japanese history to sweep toward the city and inundate it with water. The Tokyo Fire Department and its team of crack rescuers swing into action, and shortly after they do, a distress call arises from an underground subway station - with repeated indications of the rescue code, 252 252, and the exclamation "We Have Survivors." It soon becomes apparent that the local rescue squad must attempt to save the survivors, doing so at the expense of their own lives and safety. Written by Nathan Southern

Rio is a high school student in Tokyo. Her mother tells her she will spend the summer in the countryside. There, she meets Ginzo. He is a high school student and handsome. They fall in love.

After six years away, D.A. Kuryu Kohei (Kimura Takuya) returns to his former Josai branch of the Tokyo District Public Prosecutors Office, just in time for a brewing storm. Kohei's first case starts out simple enough. The suspect, a blonde-haired security guard, had already confessed to manslaughter, but he suddenly retracts his confession and takes things to court with big-shot defense attorney Gamo (Matsumoto Koshiro). It turns out that the security guard is a key alibi witness in a high-profile political corruption case, and the results of his case will directly affect the next. With the media, politicians, and a special investigative team breathing down his back, Kohei must handle the case with care (and flair) to find out the truth.

It is only at their sister's and mother's funeral when a woman meets her niece after many years. The niece is now a grown girl. The sister takes on the task of informing the deceased's friends of the death while the daughter cannot bring herself to symbolically accept the demise of her mother. In the midst of all this an old flame messages the sister to say he is still in love with her, but is he messaging the living sister or the dead one?