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Yamcha, Nasu, listen to me, I'm speaking to you telepathically!

I'm preparing a very special technique!

…

During his 24 hour leave, Goku taught me Master Kaio's ultimate technique!

In a few hours, Goku couldn't teach me everything, I worked on this technique for years.

But I need time before it's ready! The Genki Dama harvests the planet's energy and concentrates it in a single attack!

I will need you once I have harvested all the energy of the Earth, you will give me your strength too. With your energy, it could work!

You look thoughtful to me, Nasu!

Too late for regrets! You are already dead!