Welcome to Rule City

-Every world has its own rules, and those who break them will be punished. “You are the one who smashes every pot in Dragon Quest.” “You are the one who collects every entry in the Pokémon Pokédex.” “You are the one who maps out every corner of Diablo, leaving no gray fog untouched.” “You are the one who navigates every fork in the maze in The Legend of Sword and Fairy I, undeterred by lurking dangers.” “You are the one who collects every Riddler Trophy in Batman: Arkham Knight.” … “In summary, your Talent Skill is-Gaming Obsession.” Mu Ai watched as the scenery before her gradually changed and the Rulebook inexplicably appeared in her hand. She muttered to herself, “After all that c...