Evil Vampire System in a Scientific City

This world isn't fair. Why am I a level 0? My parents tell me to go study and forget about my dreams. I get bullied at school and nobody cares, nobody helps me. One day, I was on the brink of giving up. This hopeless world, this pointless life I lead. Suddenly, 'You have the Vampire System', what was that? I will destroy the Espers of Yokusuka. Will I finally be able to stand up to the level 6s of Yokusuka? I will take over the underworld and make this city pay for all it has done to me. *** Official Discord Server: https://discord.gg/T395tt4HUU