S1 • E1
A boy named Hajiki Sanada is assigned to make a special delivery to a mysterious client, which leads to nothing but trouble once he accidently discovers the mysterious black cube known as a GAD inside!
S1 • E2
Hajiki uses the GAD to form a techode and drives away dangerous enemies; however the mysterious client Hajiki was supposed to deliver the GAD to has reappeared.
S1 • E3
Hajiki becomes annoyed upon learning that Hachisuka has hired Catherine. Meanwhile, Aiko Harmony, the daughter of a wealthy electronics company owner, secretly has her own GAD.
S1 • E4
Hajiki befriends Takumi Kisaragi, a boy about his age, who he rescues from a gang.
S1 • E5
Hajiki talks to a street vendor while looking for Katana. Meanwhile, Katana teams up with Wanda to steal a GAD that is being escorted to a museum.
S1 • E6
Hajiki teams up with the other Techode owners in an unlikely alliance to fight a smuggler's GAD.
S1 • E7
While Hajiki is trying to outrun the police, he inadvertently drops an item. Meanwhile, Arashi finds a part-time job.
S1 • E8
Hajiki and Takumi run into a pair who are hunting Techodes, including Lightning and Thunderbolt.
S1 • E9
Katana and Sayuri head out to Unit Grey looking for a mechanic who can give Zero a new arm.
S1 • E10
Hajiki promises to deliver a bag to a woman. On the way, he runs into Katana and learns that the bag contains a bigger secret than he realized.
S1 • E11
When Hajiki delivers a package that turns out to be a bomb, he and Takumi find themselves in the middle of a war between two rival crime families.
S1 • E12
Hajiki's already bad performance in school worsens when Hachisuka has him deliver wedding invitations.
S1 • E13
Hajiki teams up with Katana to fight an assassin who has the power to fuse human flesh with heavy metal.
S1 • E14
Hajiki is injured when he helps Catherine track down a GAD.
S1 • E15
Aiko's father, who has been collecting different GADs, tries to get one that is locked in a museum.
S1 • E16
Takumi learns that Mary, one of the police officers, has taken a second job at a dream palace. Aiko's father invites all the Techode owners to his place for dinner.
S1 • E17
A police officer visits Hajiki to convince him to fight and defeat Katana.
S1 • E18
Faced with getting rid of Lightning or fighting Katana again and possibly getting himself killed, Hajiki decides to leave Unit Blue with Jacque Bruno.
S1 • E19
Arashi tries to look for Hajiki, but his family and friends tell her to leave him alone. When her brother brings her home for a visit, however, she begins to understand Hajiki's feelings.
S1 • E20
Arashi becomes ill with a fever. Hajiki finds a place to stay and works in an orchard while he takes care of her.
S1 • E21
Back in Night Town, Katana is fighting with the cops when Zero starts to break down. Just when it seems the police have them an Ateckode and her gang charge in and fight the cops back.
S1 • E22
As Hajiki searches for his father, he stays at a haunted house, where he meets Kirara, a glass blower-in-training.
S1 • E23
Hajiki boards a boat with Arashi to look for his father. On board, they see a mysterious man who Hajiki learns may be the person he is looking for.
S1 • E24
The man Hajiki thought might be his father turned out to be a Techode! Sayuri suddenly appears and offers Hajiki help to take them into space. Before they could leave Katana and Zero show up looking for revenge...
S1 • E25
As Sayuri prepairs to leave with Hajiki and Arashi, Katana interrupts the launch and captures Sayuri. Now Hajiki must face a final battle with Katana...
S1 • E26
Zero and Hayate's sacrifices allow Hajiki to successfully launch into space, but the trip is one-way only.
Hajiki Sanada
Katana
Renji
Nacho
Hilda F. Harmony
Mochi
Arashi Shinozuka
Aiko Marie Harmony
Katana
Takumi Kisaragi