After Xeno Trunks and Bulma finished catching up, they turned to the matter of the Time Machine, and Xeno Trunks told Bulma the raw materials needed for its energy source.
"That's simple. If that's all it takes to replenish the energy, I'll only need a day."
Hearing Bulma's confident tone, Xeno Trunks was immensely surprised. In the future world, it had taken his mother a whole year just to gather half the energy for the Time Machine.
Chapter 145