Tama is Yuzu's younger sister. As well as the youngest and least active Miko. Probably because she is still in training. Right now a lot of her training seems to consist of assisting Kurako with training the other Mikos. Tama is as expected very much like a child. Which I kind of like about her. Too many children who don't act like children these days.
Attacks

Prayer of Three Sisters (Made up name): Tama and her sisters begin to say a prayer together. After the prayer is done each yells out a word. Probably related to their part of the prayer. Tama's word is "victory." At this point a circle of white energy destroys the enemy.

Unknown: Honestly I'm not really sure what this is. Tama carries the two items around as seen in the picture and sometimes shakes them. My guess is this is one of those things that wards off evil.