THAT'S RLLY A GOOD PLOT ️️ I was thinking about taking a break from manga bc there were only clichés but then it came to me !!! this is AMAZING !! I'm looking forward to the updates
*Edit*
I think it is a happy ending? How? Caleb is immortal and the MC will die in 60 or 70 years ..
ah but fuck it let's pretend it's a real happy ending ┗( T﹏T )┛
Shinigami wa Korosenai