Ranma ½ (1989)

S1E16 Shampoo's Revenge! The Shiatsu Technique That Steals Heart and Soul

Frustrated by the frequent chaos that arises in the presence of Ranma, Shampoo hatches a plan to eliminate Akane from the equation. Determined to assert her feelings and win Ranma over, she resorts to cunning tactics, leveraging a special Shiatsu technique to gain the upper hand. Will her strategy pay off, or will it backfire, leading to unexpected consequences in their complicated love triangle?