Peaceful Rest

Peaceful Rest is a potent incense created by Happosai that knocks out the inhaler to such an extent that they are oblivious to whatever is being done to them. He tried to give it to Akane Tendo after noticing her interest in incense, but a suspicious Ranma Saotome took it from him, lit it, and blew it into Happosai's face, instantly knocking him out. Ranma then stomped on an impotent Happosai, who later awakened and decided to create the Incense of Spring Sleep to use against Ranma in retaliation.