[Crossover] This Isn't a Proper Character Setting

Sakuraba Tsumugi gets bound to a game System. His mission is to roleplay according to the character profiles provided by the System, helping the protagonists deal with supernatural incidents and save the world. But after starting the job, he realizes that something about his character profiles seems a little off. Character Card One: Special-Grade Imaginary Curse You are a curse born from humanity's fear of death. [Status: Manifested] [Technique: Boundless Domain] Character Card Two: Core Member of the Black Organization (Locked) Your exceptional work has caught the boss's eye, and made you the FBI's number-one threat. [Status: Wanted by multiple factions.] [Ability: Expert Marksman] Character Card Three: Special-Grade Dangerous Ability User (Locked) You are an ability user under government supervision because your power is extremely dangerous. [Status: Detained by the Ability Special Affairs Division.] [Ability: The Coming of Winter] Character Card Four: Nameless Thing (Locked) You are a monster from the Dark Continent, sealed away in an ancient ruin. [Status: Dormant.] ["Your awakening is bound to throw the world into turmoil."] Character Card Five: □□□ (Locked) "No matter which world you find yourself in, you are a dangerous figure, feared by all. "Your name is a forbidden word, and your very existence terrifies the world." "You are the abyss." . Sakuraba Tsumugi: "...So am I supposed to save the planet or destroy the world????" Theme: No matter who you are, you must protect world peace.