Tabool is a boy soldier in Nabuca's unit who came from the same village as Nabuca. He appears captivated with the actions of Hamdo and his war and is uninterested in returning home. He is attracted to the strength of the military, and bullies others in the unit. In the final episode, he shoots and mortally wounds Nabuca, and not long after, he apparently dies while trying to survive Hellywood's destruction by Lala-Ru's flood.