After a tragic stargazing accident, Haruki (His mom calls him Haku), a 17 year old, layed close to death in the forest staring up at the stars. He wished for just one more chance at life, so he could show how beautiful the cosmos can be.

Now given a second chance by the god of reincarnation he sets on a journey to show everyone how beautiful the cosmos is as Thaddeus Stuart. Will he successfully show the people how the cosmos works? Or will others see him as a threat to their world?