Time Travel and System Are More Compatible

What? Start a "pet system"? Do you want to be such a childish person? Others are invincible at the beginning, and they can choose magical weapons and secret books at random, and you will give me a copy of "The Great Technique of Cat Lust"? Forget about "The Great Technique of Cat Lust", there's another book called "The Tutorial of the Shit Shovel"? Does this mean that I will never return to my breeding career? ... Huh? Cat masturbation is a very good method. You can change places with the cat, lie on the goddess and enjoy the tenderness that single dogs cannot experience... The shit shoveling officer tutorial is also good, you can interact with the goddess... But how can this stop me from pursuing my dream of invincibility?