I Was Reborn as Cthulhu and There Was No More

Reborn, but in the world of Cthulhu; I have awakened the system, but I didn't wake up until I was twenty years old; I have acquired all the original knowledge of Cthulhu, but the world seems different; I faced the ancient gods directly, but my heart was not disturbed; I feel invincible, but I have just left Novice Village. This world of Cthulhu seems to be different from what I remember. It wasn't until the moment I actually met Naia that everything connected. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.