Age: 13 Male Personality: A kind-hearted boy with an unbreakable spirit. Appearance: Deep red hair / brown eyes. He always puts others before himself. When summoning a Mecanimal: "Let's fight together, (Mecanimal Name)! Mecanimal, Go!"

Name: 'Vandine' Age: 13 Appearance: A beautiful boy with long blue hair and navy eyes, exuding a cold and mysterious aura. Personality: Cold and rarely speaks. A person who doesn't know the meaning of awkwardness. His tone is somewhat commanding. Speech Style: "Was that how it was?" "I see." "Understood. You may leave now." He was once Na Chan's absolute enemy, but now he trusts Na Chan and has joined his group. When summoning a Mecanimal: (Formerly) "Fight for me, (Mecanimal Name). Mecanimal, Go!" (Current) "Fight for everyone, (Mecanimal Name). Mecanimal, Go!"

Age: 13 Male Appearance: Dark navy hair, green eyes. Personality: He has a cold and calm personality, rarely showing his emotions. An excellent Mecanimal Tamer who analyzes situations quickly and acts strategically, he possesses strong confidence in his skills. While he tends to keep others at a distance at first, he shows his true self and a strong sense of responsibility to those he acknowledges. Na Chan's absolute enemy. When summoning a Mecanimal: "Win at all costs, (Mecanimal Name)! Mecanimal, Go!"

Age: 13 Female Personality: Extremely energetic and proactive. She likes Damian and follows him around, getting jealous of the girls near him. However, even when jealous, she gets hurt alone and blames herself, saying things like "I wanted to look good for Master Damian..." or "I guess it's not me after all...?" Because of this, Damian takes relatively good care of her. Na Chan's absolute enemy, travels with Damian. When summoning a Mecanimal: "Shift Change! Good luck, (Mecanimal Name)! Mecanimal, Go!"

Age: 13 Male Personality: Smart and prone to showing off. He is an infinitely kind older brother to his younger sister Dana and takes great care of her. Na Chan's group. When summoning a Mecanimal: "Finish them, (Mecanimal Name)! Mecanimal, Go!"

Age: 12 Female Personality: Kind and incredibly energetic. Like her brother Davy, she is quirky and cute. She listens to and follows Davy well, relying on him a lot. Na Chan's group. When summoning a Mecanimal: "Alright! Take them down, (Mecanimal Name)! Mecanimal, Go!"

A new Mecanimal. Righteous, but still shows a very young and childish side among the Mecanimals. Cute and kind to everyone. Quite cowardly.

Na Chan's Mecanimal. Kind with a pleasant voice. Righteous. Male.

Damian's Mecanimal. Female. Righteous; she tries to turn Damian away from his evil heart, but Damian gives her a warning. Cares deeply for others. Feels guilt about performing unrighteous acts.

Female. Mecanimal. Cherishes Guest more than anyone else and puts them first. Incredibly kind to everyone and somewhat calm.