Power Battle Watch Car

First match of the top 12 for Watch-Car Battle League Heros' Cups. Jino & Bluewill confront Kai and Blood as their first rival. People expect Kai's easy victory but Kai and Jino jostle hard until the end of Round 1.

Jino's team is hit badly by Kai's. Bluewill is fatally damanged and its AI chip is broken. Mac revives Bluewill using a technology which can awaken the potential of a 'next generation Watch-Car'. Bluewill wakes up and looks normal but doesn't remember Jino. While Jino tries to befriend Bluewill again, Bluewill saves Jino from a car accident. A great power of Bluewill is revealed.

The Black Shadows is a secret force determined to get rid of all of the watch-cars in the world. Tori and Kuri, the agents of Black Shadow, start selling energy capsules on the street promoting them as the latest medicine for watch-cars. In reality, they are made to cause trouble. Maru wants to buy one for Poti.

During the practice match, Poti suddenly emits smokes and gets ill. The group realizes every Watch-car that took the capsule has the same problem. They run to confront Tori and Kuri. Tori and Kuri call a Monster Watch-Car to action.

Tori and Kuri put their Monster Car in a fight with the Watch-cars of Jino, Maru, Roy and Ari. Watch-Cars find it difficult to fight the Monster Car for the first time.

Dr. Ain, a mechanic genius, invents a jamming device which misleads Watch-Cars to attack their own masters. The Dark Shadows tries to abuse this machine for their own purpose. Tori and Kuri steal the machine and activate it. Watch-cars in the city become violent.

Jino's company stops Tori and Kuri and their monster car. Meanwhile, the match of Jino against Dr. Ain comes closer. They still have not found a way to defend against Dr. Ain's new weapon, the jamming device.

Jino and Dr. Ain's match starts. Gaus, the Watch-Car of Ain, overwhelms Bluewill by unbelievable speed. Jino stays calm and finds the pattern in Gaus' tactics. Dr. Ain activates his jamming machine, but Jino incapacitates Dr. Ain's attack by turning off the battle mode. Jino and Bluewill win the battle against Dr. Ain and Gaus.

Jino's next match is Shake, the son of a millionaire. Shake's Watch-Car is Million, famous for its invincible shield. Jino gets upset as Shake treats Million badly, even after Million saves his neck from the Dark Shadow' kidnap attempt. Jino is distracted by Shake's arrogance.

In the match of Jino versus Shake, Bluewill fights a hard battle. As Jino uncovers Million's weakness, he succeeds in making an effective attack. Shake realizes that money cannot always make the best Watch-Car. Good Watch-Cars have a good bond between the master and the car.

Sophie is a pop star and Watch-Car player. The Black Shadows tries to kidnap Lucia, Sophie's Watch-Car, but Roy helps out. Tori and Kuri call their Monster Car to action.

Roy and Avan are put on the defensive from the attack by the Monster Car. Lucia gets rid of the Monster Car using its sonic beam. Sophie has a crush on Roy. If Sophie wins the next game, Roy shall go out with her.

Roy and his friends look for a solution to fight against the supersonic beam of Lucia. Maru invents a detector for Roy, but it is not that effective. In the match, Roy and Avan are put on the defensive but slowly fight neck and neck.

Jino and friends learn about the 3 Mind Keys. Mind Keys are guarded by guardians and the first venue is Heidi's mansion. The group is scared by the spooky environment of the mansion. They confront Heidi who is dressed up like a ghost. Meanwhile, Tori and Kuri also sneak into the mansion to steal the key.

Heidi looks tender but turns aggressive as she starts the test. Jino is scared but manages to win in the end. Jino secures the Mind Key but Tori and Kuri snatch it.

Heidi rushes Tori and Kuri to the corner. The group gets the key back but Tori and Kuri summon the Monster Car. Heidi advises Jino's group to use the Mind Key. Jino uses the Mind Key to activate a "mind key mode" and defeats the enemy with the heightened power.

Braking loses the game against Roy. He gets furious as Kai tells him even Jino can beat him. Tori and Kuri feed on Braking's anger and they try to kidnap Bluewill together. Bluewill almost gets abducted but Jino saves him. Tori and Kuri approach Braking once again for their next plan.

Braking is taken in to Tori and Kuri's plan and uses an unknown key for his match. Exca, Braking's Watch-Car, turns into a monster car and makes a huge mess in the arena. Jino and his friends stop the runaway of Exca, and Braking is banned from the game for 1 year.

Maru's little sister Mari visits the city. Mari and Ari are not friendly to one another. They even have a Watch-Car match against each other. Mari makes a lunch box for Ari to try to settle their differences. At the moment they almost reoncile, Sona, Ari's Watch-Car is attacked by a monster car. The monster car uses the same type of weapon Mari's Watch-Car uses.

Mari is hurt, as even Maru doesn't believe her. When everyone figures out the culprit is not Mari, they feel sorry and look for her. Mari and Tinky are in a deadlock as they fight with a monster car. At the verge of danger, Jino's group saves her. Mari and Ari apologize to one another.

Tommy receives an old Watch-Car from his dad and is disappointed. He doesn't like his Watch-Car. Tommy gets into a squabble with Braking and Schmidt. They arrange for a formal match in 1 week.

Mac enhances Tommy's Watch-Car. Ari names it Swan. Tommy and Swan begin to get along well with each other. On match day, Tori and Kuri pop up and attack Tommy with a monster car. Swan saves Tommy with all his might. Tori and Kuri run away as Jino and his friends come to help.

Samdong is a country boy who comes up to the city to match with Jino. He is the relaxed type but strict on his Watch-Car, Humbie. He punishes Humbie very harshly for any misbehavior, even uses electric shock. Jino is distracted by Samdong's cruelty but Samgdong insists this is the way he loves Humbie. Humbie's condition gets worse.

The match day. Jino wins the game easily. Samdong is rageous and Humbie acts up due to the habitual electric shocks. Humbie attacks Smagdong but Jino's group stops Humbie. Samdong realizes his training was wrong and decides to treat Humbie nicely.

Leo is a hot player who wins repeatedly. He hates Roy for something that happened in the past. A little quarrel they had due to a misunderstanding turned into a big fight. Leo's Watch-Car Frone was damaged because of this. The boss of the Black Shadows lures Leo and promises to give him a dark power for revenge.