[Urban - Beast Control - Time Travel - Funny - Semi-System - Daily - Single Female Protagonist (No Female Protagonist)]
Ron traveled through time to a parallel world and came to a strange family, a family of six and one cat. This world is full of strange creatures - called beasts. Beasts will attack humans. Beast masters can interact with pets and are necessary tools to fight beasts in this world.
...
Ron: System, what cheats can you give me?
System: Who are you? I'm not familiar with you!
Ron: I have to struggle and rely on my own efforts!
System: Haha
A special world, a different way of controlling beasts, a relaxing and murderous urban world!
