Melon  

, メロン

The steel can from a melon soda owned by kakeru has a competitive personality and strong will, which often leads to arguments with her owner. despite liking him, she struggles to express her feelings clearly, resulting in saying the opposite of what she means. she enjoys watching baseball games, even during late-night broadcasts, although she admits not understanding how the game works. the steel can dislikes aluminum cans and frequently gets into small disputes with yell. in combat, she primarily uses carbon dioxide-based sorcery.