Elder Kai, Goku and others in “Unfinished Business”

I'll give you the life that's left inside of me. Then you can make your return to Earth.

You mean, you're giving up your life...for me?

Venerable Elder, this is the most unorthodox behavior! You can't just offer up your life to handle a single...situation!

As usual, you're missing the bigger picture. After Earth, Majin Buu will come here.

Huh!?

If that is true, then let me give up my life.

What!? No, master!

Majin Buu has been my enemy to destroy since Bibidi thousands of years ago and repeatedly, I've failed. You must allow me to pay my own debt.

You're ambitious, but too hard on yourself. Let the old men sacrifice their lives so that the young ones can live.

My dear Kai...

You're...too kind.