Gre-chan compared to her teammates speaks very little and is rather cynical, quite often judging others for their flaws including Z-chan who she calls "kid" despite Z-chan being a little older than Gre-chan. She always says she dislikes athletic girls, particularly Z-chan. Gre-chan is rather lazy, preferring not to get involved in events including fights and athletic events and would rather sit around, play games, and eat sweets. Despite the harsh treatment she gives Z-chan, Gre-chan