Reincarnation: Becoming a Boss in a Horror Game

Am I reincarnated into a horror game? Brave? I don't want to be that big enemy, I want to be the man who becomes the Demon King! "I will definitely eat this bowl of soft rice today! Even the saint can't keep him! I said so!" What? I am the demon king and you actually want me to be a hero? Isn't this bullying an honest person? This is a wonderful world built with various fantasies, leaving enough room for your imagination. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.