Reborn Fraud with a System

Reincarnated into a fantasy world where control over the essence of magic determines status and strength, Kazuki Tatsuya, the youngest master who'd been exiled, died. But reincarnated into his body a social recluse!
Watch as he lies and cons the powers of this world, pretending to be strong while relying on his luck, and only luck. Deceit, recruit and change the world slowly with the power of deception! Also pretty comedical.