The Starved: It’s a Game Out There, So Don’t Show Up Without Cheats

[Original Story] [Not a Rules Horror, but a Whole-Cosmos Free-for-All] [The protagonist and people from every other country are normal people. They aren't self-sacrificing saints, and they won't act like violent freaks] [Give me three chances at the instance]

May every year bring peace and safety. My name is Mansui. I woke up one day and, for no apparent reason, found myself working for a multiversal god. I thought I could finally rest easy after clearing two high-difficulty instances. Then you tell me I haven't even made it through the gates of the newbie village. And outside that village, any random passerby can mess with causality, any random foot soldier can control time and space, and even the dogs can use the power of the mind. And what do you mean, every single one of them is devious beyond belief? What do you mean, the newbie village boss is a planet-busting monster blocking the entrance? What do you mean, infinite rewinds with no cooldown? What do you mean, you can call bosses from other instances anytime, anywhere, and sic them on me? What do you mean, you punched so hard you destroyed two universes?