Bardia Argonaut Ion
バルディア・A・イオン
| Bardia Argonaut Ionバルディア・A・イオン | |
| Aliases | Bardia A. Ion, Matroos, “マドロス” |
| Hair | Green, Short, Sideburns |
| Eyes | Blue, Hosome |
| Body | Pale, Young-adult |
| Clothes | Boots, Cape, Power Armor, Trousers |
| Role | Cyborg, Driver, Friend, Greek, Pet Owner |
| Engages in | Driving |
| Visual novels | Main character - Cannonball ~Neko Neko Machine Mou Race!~ |
| Voiced by | Renaissance Yamada |