Quite small for a tokota, Ru seems to know her disadvantages and more times then not is usually more inclined to step aside from others who challange her. Most cases she's more at the bottom of the food chain however when around her handler, Ru feels much more confedent and is quite the people pleaser. Her most dangerous characteristic would be her habit of trying to lick anyone and everyone she meets as it's just her way of showing how much she loves people.