Cinderella Boy

In a gritty and crime-ridden city, a poor but determined private detective named Ranma and his vivacious partner Rella form an unlikely duo, driven by a shared sense of justice. However, their lives take a drastic turn when a violent encounter with a mafia boss leaves Ranma in a coma and Rella seemingly missing. As Ranma awakens, he discovers that a mysterious transformation has taken place - at midnight every day, he is replaced by Rella, and he must navigate this bizarre new reality to uncover the truth about his partner's disappearance. With each passing day, the stakes grow higher as Ranma and Rella, despite being in separate bodies, must work together to solve cases, evade deadly foes, and find a way to reverse the spell that has torn them apart.