"This is my end....I.."[as those words uttered the sword impaled him on his throat and as he was about to die he remembered all his past memories of his life of his past thousands of years]
"All this just to restart everything"
[As his life's finals flames spurred out ,the universe began to reset for he was the reason of its existence and it was set all the way back to thousands of years ago at his birth]
Being the reason for this universe existence ,when he died it was forced for everything there to restart including his life,yet the change was the memories he has retained.
During his first birth,he was not aware of this all,but as he progressed through his 1st life,2nd life 5th,8th and eventually,now 37th life,he was always sent back to the beginning.
Though he was the only one with this power in this universe,he was not alone to have this in the multiverse,each universe had their specific person,they were beings who existed only in that specific universe and not in any other,they were single universe beings called Architects of Universe among all such beings,even the weakest architect had atleast rebirthed 2 times to get to know of this.
[After being rebirthed in his respective universe,he started his 38th life,he was the architect of the 2783EA827 universe, apparently every universe was given one such nametag by some omniversal being who controlled such architects,he was revered as the father of the Architects among them]
He sat up and muttered to himself while saying his name
"38th life,Rinetomi,this time,I will have to succeed"
Architects were not like normal human,once they discovered their powers,the age of their physical body at which they found out about it was their permanent physical age and remained same no matter which life.
Rinetomi,the architect of this universe,2783EA827,had remained in his physical age of 27 for all his life's starting the second one since that was the one he found out about his abilities.
This was the story of Rinetomi,to become what he sought .