Basis

The Parallel world is called Sentia. Sentia is a world filled with war, blood and death is a very common thing as there is many strong individuals roaming said planet. When the MC dies on Planet Earth, his soul is thereby transported into the Parallel World Sentia, however, the MC is nothing special there, like everyone else that dies and gets sent there, he merely had his memories wiped and is forced to fight for his life amongst many unyielding characters. Watch as the MC slowly rises his way through the ranks and makes it to the top and uncovers the underlying truths of why people are sent there.