Bob is the jolly embodiment of spring. She loves nature and is able to grow plants even on barren soil. She has crushes easily and tends to be rather obsessive about them, even to the point of admiring them at a distance despite of them already rejecting her. She doesn't seem to be affected whether or not her feelings are returned, but eventually they fade and she moves on to another person. Her sense of romance is rather undeveloped, as she doesn't seem to realize when other people have feelings for her.
She is quite childish and joyful, but part of that is just her concealed anger as she doesn't like to express it that much. Her conscience and sense of justice are very strong and her dress changes colour depending on her mood.

She started out as a random scribble during an art class with another friend, but I liked her so much that I was granted her ownership (the character, not the species). She hasn't really changed externally since then.