Primarch and Honkai Impact

Humans are a race that exists in thousands of worlds. When the weapon created by the emperor in one world, the Primarch lost everything, signed an unknown contract with six unspeakable beings, and came to another world. The Primarch who lost everything. Losing all his memory, power, and even his own existence, what path will he choose? When he was finally no longer fighting the enemies of the Warp. What appeared before him was Honkai, which exists to destroy humanity. What lies before him is the fight as in the past or the abandonment of everything and living only for himself. In a new world, a new beginning or another reincarnation. Welcome here...