years searching for his lost sibling. He finds the corpse of his sibling before a God who had used him as sacrifice. He is killed by the God but instead is returned 10 years into the past! It will not be the same anymore!
Obtaining the topmost degree of talent in sword arts in the world requires giving up 72 years of lifespan, which leaves you with only five more years of your life. At the same time, you will never be able to feel love, kinship, and friendship, and you’ll end up leading a lonely life until your death, unable to procreate, or to have any descendants “From now onwards, everything related to happiness in the human world shall no longer be of your concern. Are you willing to accept this?”
