Ketone Twins

"Lutalo, Nate and a blind Pluto were battling my grandfather, who held the Ketone Blade in his hands. My grandfather used me to open a Door to the Underworld. But Lutalo stopped him and destroyed the Ketone Blade with a sword that was given to me by one of the original Nine Ketone, the Six-tailed wolf, Rachel Fern, my great-great grandmother. After my grandfather died, Lutalo used himself to draw the circle needed to close the Door. I told him the Door would close instantly before he could get through again. He understood that, but went through anyway. It shattered my heart to see it disappear.