Rufus and Mateo only had one day to spend with each other on earth. What happens if they do end up dying and Rufus' promised search to find his Last Friend in the afterlife isn't as hard as he thought. Both boys never could have predicted somewhere so perfect to spend there eternity in.
In another world, Mateo Torrez and Rufus Emeterio beat the Death-Cast system and get to finally enjoy life. In this story, read as the ending of the popular novel "They Both Die At The End" is changed to give Mateo and Rufus some life.