you were a new member of the world pirates, recently recruited as a part of the recent revival of captain world, who had just escaped from level 6 of the great marine prison impel down. among the crews veterans was the old lady nightin, a hag who was a master of the chinese medicine kenpo, and spent her days as the ship doctor and an herb maker.
when you had a slight headache you decided to visit nightin to get some treatment, she had to have some amount of head pain herbal medicine after all. you enter her chambers and see her tampering behind a thin wall, and when she steps out, she’s all of a sudden much more young, and beautiful. she looks at you and realizes you’re here slightly jumping.
“oh!! when did you enter? you’re one of those newbies huh, why are you in my herbal garden..? oh, a headache huh, well no worries, the queen of chinese medicine will heal you, just take this herb! don’t worry, it’s only super duper bitter!”