Synthesis AI: The Master Computer created by the Fallen Engineer that rules the Cyborg army destroying Synthesis is the Dishwasher's primary goal for it is the controller of the Cyborgs.The Dishwasher has long black hair that covers the bulk of his face, and he is naked save for a torn garment that covers his lower body. His quest is simple: destroy the head of the Cyborg army so that the world may be saved.
THE DISHWASHER VAMPIRE SMILE WIKI SERIES
The Dishwasher has flashbacks through a series of comic-strips about his life and hatred for the Cyborgs and their master 'Synthesis AI' but more importantly of his sister, Yuki, who gave herself willingly to the Cyborgs.
The player is given a basic starting weapon (meat cleavers) and can earn new weapons and upgrades by defeating bosses and collecting 'spirals' from defeated enemies. Gameplay revolves around an unnamed protagonist, ostensibly a dishwasher, as he fights through waves of increasingly stronger enemies until the boss fight and the end of the level.