Dress as a Villain at the Start

[Light novel + villain system + cool writing + conquering multiple heroines + relaxed and funny + not feeling aggrieved + having to eat + not licking the dog + fantasy + strong background +...] The soul is transformed into a cannon fodder villain, relying on the system to constantly change his destiny and win the favor of the protagonist's harem. There are also some miserable cannon fodder actors who spend their whole lives pursuing people or things they can't love! ! ! !