Dragon Ball Z follows the adventures of the adult Goku who, along with his companions, defends the earth against an assortment of villains ranging from intergalactic space fighters and conquerors to unnaturally powerful androids and near indestructible magical creatures. While the original Dragon Ball anime followed Goku through childhood into adulthood, Dragon Ball Z is a continuation of his adulthood life. Still, it simultaneously parallels the maturation of his son, Gohan, and other characters from Dragon Ball. more. Bento Boxes make lunchtime or snack time fun! These bento boxes are lightweight, and practical, and eliminate the need for disposable containers. Three compartments keep food separated and fresh. Snap-closure is easy to open and close, Made of durable and safe plastic, Easy to clean with soap and water, Dishwasher, freezer, and microwave safe