Agent of Seraphim

Brand stumbled upon a Secret Chamber and met Seraphim—a Mechanical Eye, that rewires his body. [Awakening: GHOST System] Brand was awakened as a cyborg infused with GHOST System, and would take on the mission of retrieving the Nano-Machine as the Agent of Seraphim. Follow Brand's journey as he weaved between different identities, and get the best advantage he could to fulfil his mission. — Description from novelcodex.org