Rule Horror: From the Start, I Play as Lazy Goat

Synopsis: [Rules Horror + Beast Taming + System + No Female Lead + Childhood Memories] The supernatural has invaded, and every country in the world has been attacked to varying degrees. How are people supposed to survive under these conditions, while also guarding against chosen challengers from other countries sneaking up on them from the shadows? How will the chosen challengers of each country survive? Stay tuned... Instance: Pleasant Goat and Big Big Wolf. Your goal is to survive. When Li Yu says, “I was just staying up late to play a game, and now I've been dropped into an instance!” little does he know that danger is already creeping up on them. (Note: No one here knows the cartoon or its characters. They only have access to knowledge preserved in books from the last century.) [Rule One: Do not reveal your true identity. Play your assigned role well. Rule Two: Do not make Pretty Goat angry while inside the instance, or something dangerous may happen. Rule Three: Do not do anything outside the scope of your role, or the others will become suspicious of you. Rule Four: You must attend Big Fat Sheep School every day, or Slow Goat will visit your home. You don't want Slow Goat showing up at your house, do you? The remaining rules must be found on your own.] While everyone else hides inside the instance, Li Yulin lets loose and does whatever he wants.