I'll Come Clean: I'm the World's Greatest Detective!

"Congratulations, Host, you've drawn the detective skill: world-class deductive reasoning!" "Congratulations, Host, you've drawn the detective skill: world-class reading ability!" "Congratulations, Host, you've drawn a professional skill: world-class locked-room mystery solving!" "..." He transmigrated into a world obsessed with detective stories and deduction, becoming a graduate with a built-in detective System. After transmigrating, Shen Yuan fulfilled the original owner's dying wish and entered the World Detective Championship. When the competition ended, he was immediately recognized as a world-class detective. Shen Yuan had only wanted to quietly work as an ordinary detective, but his abilities wouldn't let him! "All right, I'll come clean. I'm the world's greatest super detective!"