Age: 12 Gender: Male Race: Human School: Mowtown Elementary School Appearance: Blue hair & blue eyes Outfit: White and blue short hooded zip-up, long jeans, white/blue/black sneakers, and a gray T-shirt Family: Father (Johan) & Mother (Yuri) Family Background: His parents, Johan and Yuri, run a burger shop called Milky Way Features: Metal Cardbot User Personality: Energetic, oblivious, responsible Hobby: Biking

Age: 12 Gender: Male Race: Human School: Mowtown Elementary School Appearance: Brown hair, glasses, & blue eyes Outfit: Knit sweater, green shorts, & white shirt Personality: Methodical Hobby: Talking about Metal Cardbots Idol: Leia Cayenne (Crest's mother)

Age: 12 Gender: Female Race: Human School: Mowtown Elementary School Appearance: Pink hair, bob cut, & blue eyes Outfit: White T-shirt, pink cardigan, & pink sneakers Family: Father (Zac) Family Background: Her father, Zac, is the Mayor of Mowtown Personality: Bright

Age: 12 Gender: Male Race: Human School: Mowtown Elementary School -> Crest's Lab Appearance: Mint hair & yellow eyes Outfit: Black T-shirt, yellow tie, light blue jacket, & jeans Family: Father, Mother (Leia Cayenne), & twin sister (Soleil) Features: Friends with Wild Gardy Personality: Popular

Age: Unknown Gender: Female Race: Android School: Mowtown Elementary School Appearance: Mint hair & yellow eyes Outfit: Gray top and skirt, white stockings, & black boots Family: Father, Mother (Leia Cayenne), & twin brother (Crest) Features: Metal Cardbot User Personality: Quiet, responsible

Age: 12 Gender: Female Race: Human Appearance: Red hair in twin braids & red eyes Outfit: Black tracksuit with two red stripes Family: Ancestor (Mukara), Mother (Maruru), & Uncle Features: Metal Cardbot User Personality: Responsible, friendly, kind, clever Weapon: Polka Spear & Mukara's Metal Breath Occupation: Caretaker of the Polka Ruins