Detective Conan: Starting with Yukiko covered in black stockings

Cao Yu thought he was just another hopeless romantic—until a Valentine's Day date with his dream girl sent him spiraling into the bizarre world of Detective Conan. Within hours of arrival, he's pegged as the prime suspect in a murder case, a miscarriage of justice that would make Dou E herself weep in sympathy. Locked in a holding cell with only his own confusion and the accusing glare of Conan Edogawa to keep him company, Cao Yu's fate seems all but sealed. That is, until the Five-Star Good Citizen Achievement System activates in his darkest hour. Gifted with the explosive power of the Bomb Fruit and a rapid-fire chain of "achievements" that fuse him with the abilities of a mysterious wolf brother card, Cao Yu blasts his way to freedom and into the shadows of a world he barely understands. With his newfound abilities, he catches the eye of the Black Organization and accepts Gin's offer to join their ranks—but it's a decision that only deepens his entanglement in a dangerous game. Now, as he navigates the twisting corridors of the underworld, Cao Yu finds himself caught between the Organization's brutal demands and the bafflingly warm attention of characters like Vermouth and Yukiko. With a growing roster of admirers and a trail of smoking wreckage in his wake, he treads a fine line between becoming a hero and a villain. But in this world, where everyone has secrets, the only thing more dangerous than being the culprit is being the one everyone trusts.