Akane Guesses the Secret! (そして拳印は消えた Soshite kenin wa kieta?) is the 145th chapter of the manga it is also the fourth and final chapter of the Mark of the Gods Arc. Ranma catches up to Akane and finds her shocked at what happened. Ranma thinks she must have poured hot water on P-chan and found out that he was actually Ryoga. Akane explains that when she tried to wash P-chan with the hot water, he latched onto the kettle and drank it all. Ranma finds Ryoga and explains that he might have found a way to defeat him.