Monster Rancher
One day Genki is transported into the world of Monster Rancher where a mysterious and evil Moo is turning all monsters in the land evil. Only Phoenix, asleep inside a special disc, can bring them back to good. Thus begins the journey of Genki and friends.
In the Beginning
Genki wins a "Monster Rancher 200X" CD in a tounament. When he plays the CD he is pulled into the Monster Rancher world! There he meets Holly and Suezo and learns that their world is being threatened by Moo.
I'm Mocchi
Genki, Mocchi, Holly, and Suezo continue on their trek. Genki is concerned, however, that Mocchi is becoming a softy, so he decides to leave him with an elderly couple they meet outside of a town. Genki wants Mocchi to stay with them, but Mocchi refuses.
Guardian of the Disks
Genki and friends come across an "enigma", a Golem that does not like to fight. They invite him to join their quest, but when Moo's troops threaten the Golem's –Garden of Lost Disks", they discover a terrible secret about him!
Eternal Worm
Genki and his friends encounter Allan, a young boy who is strict and cruel to his pet Worm. When he tries to ally with agents of Moo, however, he learns that loyalty is something that is given and not taken.
Tiger of the Wind
Genki and his friends come across a group of bandits in the desert, led by Tiger of the Wind. He steals the Magic Stone, but the Baddies turn all of his friends into lost disks and injure him.
Hare's Trick
Genki and his friends reach a town with a giant coliseum! Tiger battles Hare, who cheats his way to a victory. Genki and the others soon forgive him and Hare offers to buy them dinner and a place to stay the night.
The Courageous Seven
Genki and his friends come across a beautiful valley with a small village at the foot of a dam. When Moo's troops damage the dam, Genki and the monsters must work together to save the town from utter disaster!
After the Rain
Holly's past is finally revealed! She shares her story with the gang on a miserable, rainy day. She tells of how she came to be on the quest for the Phoenix with Genki and the others.
Iron Bird
Genki and the others come across an "Iron Bird", a massive flying machine. Its owner used it to escape from the land on the other side of an impassable canyon.
The Ruins' Secret
Genki and friends arrive in Heaven Canyon via the iron bird. In the canyon are humans mining –mystery disks" under the oppression of Moo. Are Genki and his friends strong enough to defeat them and free the imprisoned humans?
Pixie's Defeat
Genki and Mocchi manage to climb out of the canyon, and Genki leaves Mocchi (who is caught by a Clay) to free his friends and all of the slaves. They meet Pixie for a showdown, but the ruins collapse while they're fighting, and Big Blue digs them out.
Monol's Story
In search of a mysterious disk, Monol tells of a great story from the past.
Moo Revealed
Genki and friends meet paths with the infamous Moo. Will they be strong enough to defeat him?
Holly's Rescue
The Searchers, aided by the Pirate Dragons, infiltrate Moo's castle. Moo tells of how he left the village and was infused with Holly's father. He also gives Holly his dagger, which was Holly's father's, to prove it. Then Genki and his friends save her.
A New Departure
The Searchers arrive to the ocean, and encounter Horn, the self-proclaimed righteous pirate. They try to get him to give them a ride across the ocean, and fight Gali's Zuum troops at the same time.
Great Battle at Sea
While on Horn's ship, the Searchers have to fight off the Zillas as well Gooji, the Zillas' leader. Golem must overcome his fear of water if he is to save his friends of Gooji's wrath.
Underfround Adventure
Tiger and Hare's rivalry finally comes to a head, when the gang gets lost in an underground labyrinth. Hurt by Tiger's harsh words, Hare takes off on his own. But in the end, Hare's wits may be the only thing that can save them.
Our Friend Henger Forever
The Searchers discover an ancient city, perfectly preserved by Hengers. But, the robot caretakers are programmed to prevent anyone from entering it! When the Hengers take Holly's pendant, Genki and his friends must trust a malfunctioning Henger.
Suezo's Secret Weapon
Suezo has always been happy to let others do the fighting for him. But, his friends have begun to take him for granted, and when Hare points out that he has no Special Attack, Suezo takes the criticism pretty hard. Genki begins to try and train him.
My name is pixie
Pixie returns and helps Genki in a battle against a group of Scaled Jells. But she and Genki become separated from the others, and when Pixie gets injured, she finds she must rely on Genki to survive. At first, she is embarrassed and angry.
The Mocchi Cannon
The Searchers finally confront Gali, the second of Moo's Big Four. Gali is both charming and clever, and manages to trap Genki and the others in a pit. But Mocchi escapes the trap, and the young monster must fight, alone, in order to save his friends.
Run, Tiger, Run!
The Searchers are attacked by the Black Worms, who are under Gray Wolf's command. Tiger must save the group and come to the realization that he must be the one to defeat his brother.
Don't Give up, Ducken!
While wandering through a huge, dark forest, the Searchers are captured by a group of Mocks, led by their captain, a dark Mock named Ebony. Mocchi manages to escape, and befriends a Ducken, who had been hiding in the forest from the Mocks.
Undine's Lake
The Searchers come across a small, quiet lake in the forest. They decide to restock their food supplies with fish. However, the lake has another inhabitant, an Undine. Golem falls in love with the beautiful water spirit.
The Warriours of the Ruins
Genki and his friends come across a trio of Centaurs, proud warriors who serve Moo, but have a code of honor of their own. They challenge the Searchers to a tournament, but there is a squad of Salamanders in the area as well.
Melcarba
While running from a squad of creatures called Jaggernauts, Genki and the others stumble across a factory. The Jaggernauts follow them into the factory, and they battle. However, an android, Melcarba, is still lying dormant in the factory.
Tiger's Battle with Destiny
Gray Wolf challenges his brother, Tiger of the Wind, to a one-to-one duel to settle things. Who will be the victor?
Color Pandora, Guardian of the Forest
Genki and the group enter Naga's territory, which is also the Color Pandoras' forests. Naga sends Stone Dragon to destroy them. Meanwhile, the group falls into one of the Color Pandora's traps. They eventually understand each other, and work together.
Farewell, My Friend
Genki and the group meet up with Jim and his Eared Mew at the Yellow River. They battle Baddies as they cross the river. Genki is angry at Jim, who thinks that he is just a kid, but sees that Genki is a strong person when he saves him.
Baby Bossy
Genki and the gang resurrect Bossy. The Apes worship Bossy, because he finds them food and shelter. But the Rock Apes steal him for the same purposes, and Genki's gang collaborates so both tribes are equal among Bossy's rule.
Amusement Park Ruins
Genki and the gang locate an abandoned amusement park that is the remain of an ancient civilization. They all explore, until the Kuros kidnap Mocchi. They beat the Kuros, but Pixie comes to tell them that Moo found his body.
Holly's Million Gold Smile
The gang meets up with Niton, a snail-like creature who is a merchant. He sells them second-rate quality items and a fake mystery disk for Holly's dagger. Infuriated, they go to find him, but the Jells trap them on the beach and bury them.
Battle in the Meadow
Naga sends the Tainted Kat Brothers to destroy Genki and his friends. Mocchi and Genki are separated from the group, and meet with the Tainted Kat Brothers' old mentor, Kato. Kato trains Genki and Mocchi.
The Town That Disappeared
Naga sends his most powerful warrior, Bajarl, to destroy Genki and the others. Bajarl traps them in his jar, and only Holly and Mocchi escape. Holly then stumbles onto a ghost town that was wiped out by Bajarl. Holly reads the mayor's diary.
Battle with the Big Bad Four
The gang infiltrates Naga's headquarters to take out the last of the Big Bad four!
Eve's Night
Moo is finally merged with his body and immediately seeks out Genki's group. They are currently traveling over a mountain, and they come across a sleepy village.
Holly's Happy Birthday
Genki and the monsters celebrate Holly's birthday.
Evil General Durahan's Challenge
Moo orders General Durahan to destroy Genki and his group. Durahan sends End-Bringer, who is stronger than the group. But the group's courage fuels them to destroy End-Bringer.
Goodbye, Baku
Durahan sends Chariot and a pack of Shell Saurians to destroy the group. The Shell Saurians are reluctant to follow the group into the forest, because a monster is rumored to live there. Chariot orders them to kill the group, regardless of some rumor.
Secret of the Pendant Stone
Genki and the group come across ruins, which an archaeologist, Colt, is excavating. She tells that the ruins are the remains of the "Pendant" civilization. This civilization has the same crest as the Baddies.
Tiger Meets His Match
The team takes a break in a meadow, and Tiger goes to look for food. While he is gone, Jagd Hound attacks. Tiger chases him, because Jagd Hound was not a Baddie. Tiger learns that Lilim kidnapped a baby Jagd Hound.
The Warriors from Outer Space
Durahan unleashes a squadron of Astros to destroy Genki and the team. They lose the Astros in the ruins of a spaceship, and Captain Astro finds them and tells of how the people of Vangea tortured them, and he wants revenge on all humans.
The Sand Assassin, Renocraft
Durahan sends Renocraft to destroy the group, but they succeed in turning him into a lost disk.
Magic Stone Mayhem
Captain Weed realizes that the Magic Stone is needed to perfect Moo's body. He tells Durahan to get it. Durahan wants it for himself to overthrow Moo. Durahan sends the Gangsters, which are self-reassembling robots.
The End of Durahan
When Lilim returns, she tells Durahan that she would rather give the Magic Stone to Moo. All of Durahan's forces have turned on him, and to make matters worse, Genki and his friends teleport to Durahan's warship. Lilim gets away with the Magic Stone.
Jill's Icy Secret
The group travels north, and comes across a village of Jill. Jill tells them of the legend of Cinderbird, who changed the evil Skullcapt into a regular Jill. Jill decides that Genki and his friends have true souls of goodness.
Tears
Genki and the others attempt to lead Moo away from the Phoenix, when Pixie and an army of the Pirate Dragon army, led by Vulcan. Pixie is seriously hurt while fighting. But instead of finishing them off, Moo goes berserk.
Blue Skies
Moo is so berserk that he has even started to destroy the Baddie armies. He then travels to Mt. Kyrus to destroy the volcano. The magma, Monol tells them, will cause a chain reaction inside the planet and cause a catastrophic earthquake.
Return to Monster Rancher
A year has passed since the final battle with Moo, but Genki still cannot forget his friends. Suddenly he is led by an image of Mocchi to a deserted shop with a Monster Rancher game disk.
In Quest of the Legend Cup
Holly is determined to free her father from the disk and trap Moo inside. The three enter a city to eat and while they are there, they see Poritoka and Most in the Legend Cup competition.
Battle for the Rookie Cup
Genki and Mocchi take part in the first of six competitions that leads to the Legend Cup.
Saved by a Hare
The gang runs into Hare at an orchard and finds out that he has been living with Tama who saved Hare after the battle with Moo.
The Powerful Wondar Brothers
While Mocchi is searching for food, he chances upon the Wondar Brothers.
Tiger and the Mandy Cup Challenge
Tiger wants to make his debut at the Mandy Cup, but everyone is worried that he won't be able to as he has forgotten his abilities.
The Disappearing Hare Line
The gang becomes increasingly curious about Hare's baggage but Hare refuses to show them.
Lost at Sea: Disappearance of the Mystery Disk
Fed up with their failures, General Durahan sends out his Jelly Gaboos to deal with the gang. The Jelly Gaboos caught up with the gang who found themselves on a deserted sea platform.
Furred Suezo's M-1 Grand Prix Hero
In this competition (3 rounds, 1 on 1), Mocchi must enter with two other monsters in the list that is designated by the IMA. Only Golem and Suezo qualify. While Golem is fine, Suezo is terrified.
All's Fare in Love and Taxis
The gang tries to cross the marshlands but have problems with getting a cheap taxi. In the end, they took Sandra's offer of 700 gold.
Allan's Advice
In the forest, Genki is busy with creating battle plans when Wood Golem attacks. No one listens to Genki's battle plans and Genki, Mocchi and Wood Golem falls into the river.
Winner's Cup - The Fickle Finger of Fate
In the Winner's Cup held in a town by the seaside, Mocchi's partner has to be Golem who is the only 1 in the 5 IMA designated monsters that is with the gang. It will be 2 rounds of 1 on 1 battles.
Pink Jam to the Rescue
Pink Jam and the Jells have changed their ways but are still failures in whatever they do. Incidentally, the gang meets up with them but they don't realize it as they concealed their baddies' crest.
Ghost Encounters of the Pirate Kind
The gang meets up with Horn who lost his pirate ship mysteriously one night! Also, they hear about the legend of a phantom ship in these parts of the ocean. So they decided to help find Horn's ship.
The World Monster Cup - Naga Returns
When Mum Mew asks about his plans, General Durahan says that he has already found a very strong monster who can deal with the gang.
Legend of the Great White Most
Mum Mew and Gobi decide to personally deal with the gang and spare the General's monster collection. The gang enters a training village and splits up to go to their respective type designated region to train.
Shogun, The Mighty
In General Durahan's collection, there is a fearsome warrior - Shogun who is stronger than General Durahan himself.
Brothers, in the Greatest Four
Tiger meets up with Gray Wolf but refuses to acknowledge him as his brother after realizing that they are opponents in battle.
Golem's Cook-Off
Golem and gang run into an Old Lady who cooks the best Pizza. Just when she was about to defend her crown in the cooking competition, her secret sauce is stolen.
Battling Granity
The gang meets up with Granity but then she becomes controlled by a machine type Baddie which enters her head.
Mum Mew Risks It All
Mum Mew, Gobi and Weed try to capture the gang by issuing wanted posters.
The Legend Cup - Mocchi vs. Poritoka
Genki and the gang made it to the International Monster Association headquarters to register for the Legend Cup.
The Legend Cup - Mocchi vs. Most
General Durahan orders Mum Mew and Gobi to show him the highlights of the Legend Cup thus far.
Reunion
Despite losing to Most, Most gladly destroys the championship belt to give the Magic Stone to the gang. Armed with the Magic Stone, the gang sets off in Most's plane to find a shrine to unlock the Mystery Disk and seal Moo forever.
The Final Battle
After rescuing Holly's father, the gang waits for him to awaken. Then, the Mystery Disk gets stolen by General Durahan, who becomes possessed by Moo. In the end, Durahan and his team help the gang destroy Moo forever.
