Quite a sweet individual, Lumi is friendly and helpful to other Tokotas, even those she has just met. Although she can get a little nervous around handlers that she doesn't know, although no one really knows why. Still, she is very attached to her handler and would do anything for him. Nothing makes her happier than when he's happy. She can often be seen with a sort of smile on her face, and a wagging tail, before she tackles you for a hug.