After Transmigrating, I Conquer the World with Tarot Cards

Falling asleep in high school class, I woke up in another world—and the tarot cards in my pocket gave me special powers. What?! You say I’m just an F-rank spirit, weak and useless? Hah! Bring it on—let me show you my scepter. What?! You say I’m physically frail and can’t fight? Hah! Take a look at my big sword. What?! You say I’m alone and easy to gang up on? Hah! Meet my backup army. What?! You say I’m into guys and that makes me a pervert? Hah… well, yeah, I guess so. But who cares? Let me show you how a pervert saves the world!