The Ninja is so much more than just a slow cooker. Use it to steam roast, sear, simmer, saute, and - most importantly to me - steam bake. Take any cupcake recipe, make it with half of the fat, and still have it come out good - pretty crazy magical stuff.
Tsunade (綱手, Tsunade) is one of Konohagakure's legendary Sannin. Though celebrated as the world's most powerful kunoichi and its greatest medical-nin, Tsunade abandoned the life of the ninja for many years in pursuit of other goals. She is eventually persuaded to return to Konoha and becomes its Fifth Hokage where her skills were invaluable to the village.